CVE-2005-0915
Webmasters-Debutants WD Guestbook 2.8 allows remote attackers to bypass authentication and perform certain administrator actions via a direct HTTP POST request to (1) ajout_admin2.php or (2) suppr.ph…
All CVEs associated with "Unauthenticated/Unauthorized Access". Page 127/128 • 15317 CVEs.
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A curated feed of “Unauthenticated/Unauthorized Access”-related CVEs appears below. We currently track 15317 CVEs for this tag (all time). In the last 365 days, 3826 were published. Average CVSS is 7.4 (all time; 7.4 over 365d), and 61% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-862 - Missing Authorization, CWE-306 - Missing Authentication for Critical Function, CWE-639 - Authorization Bypass Through User-Controlled Key.
In our taxonomy this topic maps to a HIGH impact class. Vendor advisories and release notes are key. Verify compatibility matrices, prefer supported long term versions, and stage rollouts with monitoring. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.
CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).
Webmasters-Debutants WD Guestbook 2.8 allows remote attackers to bypass authentication and perform certain administrator actions via a direct HTTP POST request to (1) ajout_admin2.php or (2) suppr.ph…
ProfitCode PayProCart 3.0 allows remote attackers to bypass authentication and gain administrative privileges to the admin control panel, as demonstrated via a direct request to adminshop/index.php w…
Cisco IOS 12.2T, 12.3 and 12.3T, when using Easy VPN Server XAUTH version 6 authentication, allows remote attackers to bypass authentication via a "malformed packet."
CVS 1.12 and earlier on Debian GNU/Linux, when using the repouid patch, allows remote attackers to bypass authentication via the pserver access method.
The web-based administrative interface for 3Com OfficeConnect Wireless 11g Access Point (AP) 1.00.08, and possibly earlier versions before 1.03.07A, allows remote attackers to bypass authentication a…
Bay Technical Associates RPC-3 Telnet Host 3.05 allows remote attackers to bypass authentication by pressing the escape and enter keys at the username prompt.
Unknown vulnerability in ftpd on HP-UX B.11.00, B.11.04, B.11.11, B.11.22, and B.11.23 allows remote authenticated users to gain "unauthorized access to files."
CitrusDB 0.3.6 and earlier generates easily predictable MD5 hashes of the user name for the id_hash cookie, which allows remote attackers to bypass authentication and gain privileges by calculating t…
The default installation of Vignette Application Portal installs the diagnostic utility without authentication requirements, which allows remote attackers to gain sensitive information, such as serve…
Cisco Secure Access Control Server for Windows (ACS Windows) and Cisco Secure Access Control Server Solution Engine (ACS Solution Engine) 3.3.1, when the EAP-TLS protocol is enabled, does not properl…
SCO OpenServer 5.0.5 through 5.0.7 only supports Xauthority style access control when users log in using scologin, which allows remote attackers to gain unauthorized access to an X session via other…
The control panel in ASP Calendar does not require authentication to access, which allows remote attackers to gain unauthorized access via a direct request to main.asp.
SQL injection vulnerability in verify.asp in Asp-rider allows remote attackers to execute arbitrary SQL statements and bypass authentication via the username parameter.
The Transaction Language 1 (TL1) login interface in Cisco ONS 15327 4.6(0) and 4.6(1) and 15454 and 15454 SDH 4.6(0) and 4.6(1), when a user account is configured with a blank password, allows remote…
Cisco Secure Access Control Server (ACS) 3.2(3) and earlier, when configured with an anonymous bind in Novell Directory Services (NDS) and authenticating NDS users with NDS, allows remote attackers t…
Cisco Secure Access Control Server (ACS) 3.2(3) and earlier spawns a separate unauthenticated TCP connection on a random port when a user authenticates to the ACS GUI, which allows remote attackers t…
Unknown vulnerability in MoinMoin 1.2.2 and earlier allows remote attackers to gain unauthorized access to administrator functions such as (1) revert and (2) delete.
The sbuf_getmsg function in BNC incorrectly handles backspace characters, which could allow remote attackers to bypass authentication and gain access to arbitrary scripts.
Motorola Wireless Router WR850G running firmware 4.03 allows remote attackers to bypass authentication, log on as an administrator, and obtain sensitive information by repeatedly making an HTTP reque…
MyWebServer 1.0.3 allows remote attackers to bypass authentication, modify configuration, and read arbitrary files via a direct HTTP request to (1) /admin or (2) ServerProperties.html.
VocalTec VGW4/8 Gateway 8.0 allows remote attackers to bypass authentication via an HTTP request to home.asp with a trailing slash (/).
Macallan Mail Solution 2.8.4.6 (Build 260), and possibly earlier versions, allows remote attackers to bypass authentication in the web interface via an HTTP GET request with two slashes ("//") after…
GeoHttpServer, when configured to authenticate users, allows remote attackers to bypass authentication and access unauthorized files via a URL that contains %0a%0a (encoded newlines).
Baal Smart Forms before 3.2 allows remote attackers to bypass authentication and obtain system access via a direct request to regadmin.php.
login_radius on OpenBSD 3.2, 3.5, and possibly other versions does not verify the shared secret in a response packet from a RADIUS server, which allows remote attackers to bypass authentication by sp…
The print-from-email feature in the Canon ImageRUNNER (iR) 5000i and C3200 digital printer, when not using IP address range filtering, allows remote attackers to print arbitrary text without authenti…
Multiple SQL injection vulnerabilities in DUware DUclassified 4.0 through 4.2 allows remote attackers to bypass authentication and execute other commands on the server's underlying database via the (…
SurgeLDAP 1.0g (Build 12), and possibly other versions before 1.0h, allows remote attackers to bypass authentication for the administration interface via a direct request to admin.cgi with a modified…
phpMyFAQ 1.4.0 allows remote attackers to access the Image Manager to upload or delete images without authorization via a direct request.
SQL injection vulnerability in IP3 Networks NetAccess Appliance before firmware 3.1.18b13 allows remote attackers to bypass authentication via the (1) login or (2) password. NOTE: this issue was lat…
Unknown vulnerability in Hitachi Job Management Partner (JP1) JP1/File Transmission Server/FTP 6 and 7, when running on HP-UX in trusted mode, allows attackers to bypass authentication and gain admin…
Directory traversal vulnerability in Axis Network Camera 2.40 and earlier, and Video Server 3.12 and earlier, allows remote attackers to bypass authentication via a .. (dot dot) in an HTTP POST requ…
Unknown vulnerability in The Ignition Project ignitionServer 0.1.2 through 0.3.1, with the linking service enabled, allows remote attackers to bypass authentication.
Jaws 0.3 allows remote attackers to bypass authentication and via an HTTP request to admin.php with the logged cookie set to the MD5 hash of a null password, which is compared against the logged sess…
phpMyAdmin 2.5.1 up to 2.5.7 allows remote attackers to modify configuration settings and gain unauthorized access to MySQL servers via modified $cfg['Servers'] variables.
distcc 2.x, as used in XCode 1.5 and others, when not configured to restrict access to the server port, allows remote attackers to execute arbitrary commands via compilation jobs, which are executed…
edituser.php3 in PHPMyChat 0.14.5 allow remote attackers to bypass authentication and gain administrative privileges by setting the do_not_login parameter to false.
Polar HelpDesk 3.0 allows remote attackers to bypass authentication by setting the UserId and UserType values in a cookie.
Asante FM2008 running firmware 1.06 is shipped with a default username and password, which could allow remote attackers to gain unauthorized access.
The configuration backup in Asante FM2008 running firmware 1.06 stores the username and password in cleartext, which could allow remote attackers to gain unauthorized access.
Cisco Unity 2.x, 3.x, and 4.x, when integrated with Microsoft Exchange, has several hard coded usernames and passwords, which allows remote attackers to gain unauthorized access and change configurat…
Unknown vulnerability in 3Com OfficeConnect Remote 812 ADSL Router allows remote attackers to bypass authentication via repeated attempts using any username and password. NOTE: this identifier was i…
The eay_check_x509cert function in KAME Racoon successfully verifies certificates even when OpenSSL validation fails, which could allow remote attackers to bypass authentication.
SQL injection vulnerability in Infinity WEB 1.0 allows remote attackers to bypass authentication and gain privileges via the login page.
The check_scramble_323 function in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to bypass authentication via a zero-length scrambled string.
Postfix server for Apple Mac OS X 10.3.6, when using CRAM-MD5, allows remote attackers to send mail without authentication by replaying authentication information.
Unknown vulnerability in Cisco ONS 15327 before 4.1(3), ONS 15454 before 4.6(1), ONS 15454 SD before 4.1(3), and Cisco ONS15600 before 1.3(0) allows a superuser whose account is locked out, disabled,…
SQL injection vulnerability in login.asp in thePHOTOtool allows remote attackers to gain unauthorized access via the password field.
SQL injection vulnerability in showphoto.php in PhotoPost PHP Pro 4.6 and earlier allows remote attackers to gain unauthorized access via the photo variable.
oj.cgi in OpenJournal 2.0 through 2.0.5 allows remote attackers to bypass authentication and access the control panel via a 0 in the uid parameter.
SQL injection vulnerability in Online Store Kit 3.0 allows remote attackers to inject arbitrary SQL and gain unauthorized access via (1) the cat parameter in shop.php, (2) the id parameter in more.ph…
SQL injection vulnerability in browse_items.asp in WebCortex WebStores 2000 6.0 allows remote attackers to gain unauthorized access and execute arbitrary commands via the Search_Text parameter.
American Power Conversion (APC) Web/SNMP Management SmartSlot Card 3.0 through 3.0.3 and 3.21 are shipped with a default password of TENmanUFactOryPOWER, which allows remote attackers to gain unautho…
Gigabyte Gn-B46B 2.4Ghz wireless broadband router firmware 1.003.00 allows local users on the same local network as the router to bypass authentication by using a copy of the router's html menu on a…
The Microsoft .NET forms authentication capability for ASP.NET allows remote attackers to bypass authentication for .aspx files in restricted directories via a request containing a (1) "\" (backslash…
SalesLogix 6.1 allows remote attackers to bypass authentication by modifying the slxweb cookie to set user=Admin, teams=ADMIN!, and usertype=Administrator.
The Microsoft IIS Connector in JRun 4.0 and Macromedia ColdFusion MX 6.0, 6.1, and 6.1 J2EE allows remote attackers to bypass authentication and view source files, such as .asp, .pl, and .php files,…
The DCOPServer in KDE 3.2.3 and earlier allows local users to gain unauthorized access via a symlink attack on DCOP files in the /tmp directory.
Symantec ON Command CCM 5.4.x and iCommand 3.0.x has four default usernames and passwords, one of which is hardcoded, which allows remote attackers to gain unauthorized access.
EmuLive Server4 Commerce Edition Build 7560 allows remote attackers to bypass authentication for the remote administration feature via a URL that contains an extra leading / (slash).
SMC routers SMC7004VWBR running firmware 1.00.014 and SMC7008ABR EU running firmware 1.42.003 allow remote attackers to bypass authentication by connecting to it from the same IP address as the admin…
MailWorks Professional allows remote attackers to bypass authentication and gain privileges via a cookie that contains "auth=1" and "uId=1."
SQL injection vulnerability in Password Protect allows remote attackers to execute arbitrary SQL statements and bypass authentication via (1) admin or Pass parameter to index_next.asp, (2) LoginId, O…
SQL injection vulnerability in auth_login.php in Cacti 0.8.5a allows remote attackers to execute arbitrary SQL commands and bypass authentication via the (1) username or (2) password parameters.
Gallery 1.4.3 and earlier allows remote attackers to bypass authentication and obtain Gallery administrator privileges.
Zoom X3 ADSL modem has a terminal running on port 254 that can be accessed using the default HTML management password, even if the password has been changed for the HTTP interface, which could allow…
SQL injection vulnerability in session.php in LinPHA 0.9.4 allows remote attackers to execute arbitrary SQL code and bypass authentication via the (1) linpha_userid or (2) linpha_password cookies.
SQL injection vulnerability in controlpanel.php in Jaws Framework and Content Management System 0.4 allows remote attackers to execute arbitrary SQL and bypass authentication via the (1) user, (2) pa…
Sun Ray Server Software (SRSS) 1.3 and 2.0 for Solaris 2.6, 7 and 8 does not properly detect a smartcard removal when the card is quickly removed, reinserted, and removed again, which could cause a u…
SQL injection vulnerability in the bblogin function in functions.php in PHP-Nuke 6.x through 7.2 allows remote attackers to bypass authentication and gain access by injecting base64-encoded SQL code…
LINBOX LIN:BOX allows remote attackers to bypass authentication, obtain sensitive information, or gain access via a direct request to admin/user.pl preceded by // (double leading slash).
Workgroup Manager in Apple Mac OS X Server 10.2 through 10.2.6 does not disable a password for a new account before it is saved for the first time, which allows remote attackers to gain unauthorized…
Apple Mac OS X 10.0 through 10.2.8 allows local users with a USB keyboard to gain unauthorized access by holding down the CTRL and C keys when the system is booting, which crashes the init process an…
News Manager Lite 2.5 allows remote attackers to bypass authentication and gain administrator privileges by setting the ADMIN parameter in the NEWS_LOGIN cookie.
Red-M Red-Alert 2.7.5 with software 3.1 build 24 binds authentication to IP addresses, which allows remote attackers to bypass authentication by connecting from the same IP address as an active authe…
iisPROTECT 2.1 and 2.2 allows remote attackers to bypass authentication via an HTTP request containing URL-encoded characters.
The communications protocol for the Report Review Agent (RRA), aka FND File Server (FNDFS) program, in Oracle E-Business Suite 10.7, 11.0, and 11.5.1 to 11.5.8 allows remote attackers to bypass authe…
SQL injection vulnerability in page_header.php in phpBB 2.0, 2.0.1 and 2.0.2 allows remote attackers to brute force user passwords and possibly gain unauthorized access to forums via the forum_id par…
TFTP server in Longshine Wireless Access Point (WAP) LCS-883R-AC-B, and in D-Link DI-614+ 2.0 which is based on it, allows remote attackers to obtain the WEP secret and gain administrator privileges…
Netfone.exe of NetTelephone 3.5.6 uses weak encryption for user PIN's and stores user account numbers in plaintext in the HKEY_CURRENT_USER\Software\MediaRing.com\SDK\NetTelephone\settings registry k…
The default installation of Trend Micro OfficeScan 3.0 through 3.54 and 5.x allows remote attackers to bypass authentication from cgiChkMasterPasswd.exe and gain access to the web management console…
Applied Watch Command Center allows remote attackers to conduct unauthorized activities without authentication, such as (1) add new users to a console, as demonstrated using appliedsnatch.c, or (2) a…
Unknown vulnerability in the Terminal application for Mac OS X 10.3 (Client and Server) may allow "unauthorized access."
Unknown vulnerability in QuickTime Java in Mac OS X v10.3 and Mac OS X Server 10.3 allows attackers to gain "unauthorized access to a system."
FlexWATCH Network video server 132 allows remote attackers to bypass authentication and gain administrative privileges via an HTTP request to aindex.htm that contains double leading slashes (//).
secure.php in PY-Membres 4.2 and earlier allows remote attackers to bypass authentication by setting the adminpy parameter.
SQL injection vulnerability in global.php3 of AttilaPHP 3.0, and possibly earlier versions, allows remote attackers to bypass authentication via a modified cook_id parameter.
nphpd.php in newsPHP 216 and earlier allows remote attackers to bypass authentication via an HTTP request with a modified nphp_users array, which is used for authentication.
Multiple vulnerabilities in aoljtest.jsp of Oracle Applications AOL/J Setup Test Suite in Oracle E-Business Suite 11.5.1 through 11.5.8 allow a remote attacker to obtain sensitive information without…
Unknown vulnerability or vulnerabilities in Novell iChain 2.2 before Support Pack 1, with unknown impact, possibly related to unauthorized access to (1) NCPIP.NLM and (2) JSTCP.NLM.
Unknown vulnerability in Novell iChain 2.2 before Support Pack 1 allows users to access restricted or secure pages without authentication.
SQL injection vulnerability in login.asp of Brooky eStore 1.0.1 through 1.0.2b allows remote attackers to bypass authentication and execute arbitrary SQL code via the (1) user or (2) pass parameters.
admin.php in Digi-news 1.1 allows remote attackers to bypass authentication via a cookie with the username set to the name of the administrator, which satisfies an improper condition in admin.php tha…
admin.php in Digi-ads 1.1 allows remote attackers to bypass authentication via a cookie with the username set to the name of the administrator, which satisfies an improper condition in admin.php that…
Cross-site scripting (XSS) vulnerability in Neoteris Instant Virtual Extranet (IVE) 3.01 and earlier allows remote attackers to insert arbitrary web script and bypass authentication via a certain CGI…
The ISAPI extension in BadBlue 1.7 through 2.2, and possibly earlier versions, modifies the first two letters of a filename extension after performing a security check, which allows remote attackers…
Cisco VPN 3000 series concentrators and Cisco VPN 3002 Hardware Client 3.5.x through 4.0.REL, when enabling IPSec over TCP for a port on the concentrator, allow remote attackers to reach the private…
SQL injection vulnerability in bttlxeForum 2.0 beta 3 and earlier allows remote attackers to bypass authentication via the (1) username and (2) password fields, and possibly other fields.
Unknown vulnerability in Cisco Catalyst 7.5(1) allows local users to bypass authentication and gain access to the enable mode without a password.
RCONAG6 for Novell Netware SP2, while running RconJ in secure mode, allows remote attackers to bypass authentication using the RconJ "Secure IP" (SSL) option during a connection.
index.php in dotProject 0.2.1.5 allows remote attackers to bypass authentication via a cookie or URL with the user_cookie parameter set to 1.
bonsai Mozilla CVS query tool allows remote attackers to gain access to the parameters page without authentication.
index.php in gBook 1.4 allows remote attackers to bypass authentication and gain administrative privileges by setting the login parameter to true.
The Web server for Polycom ViewStation before 7.2.4 allows remote attackers to bypass authentication and read files via Unicode encoded requests.
Alcatel OmniPCX 4400 installs known user accounts and passwords in the /etc/password file by default, which allows remote attackers to gain unauthorized access.
SQL injection vulnerability in ASP Client Check (ASPCC) 1.3 and 1.5 allows remote attackers to bypass authentication and gain unauthorized access via the password field.
SQL injection vulnerability in Spooky Login 2.0 through 2.5 allows remote attackers to bypass authentication and gain privileges via the password field.
secure_inc.php in PhotoDB 1.4 allows remote attackers to bypass authentication via a URL with a large Time parameter, non-empty rmtusername and rmtpassword parameter, and an accesslevel parameter tha…
PHProjekt 2.0 through 3.1 relies on the $PHP_SELF variable for authentication, which allows remote attackers to bypass authentication for scripts via a request to a .php file with "sms" in the URL, w…
D-Link DWL-900AP+ Access Point 2.1 and 2.2 allows remote attackers to access the TFTP server without authentication and read the config.img file, which contains sensitive information such as the admi…
Open Bulletin Board (OpenBB) 1.0.0 RC3 allows remote attackers to bypass authentication and access modifier options via a direct request to moderator.php with the action and ismod parameters.
SQL injection vulnerability in shopadmin.asp in VP-ASP 4.0 allows remote attackers to execute arbitrary SQL commands and bypass authentication via the (1) username or (2) password fields.
Telindus 1100 ASDL router running firmware 6.0.x uses weak encryption for UDP session traffic, which allows remote attackers to gain unauthorized access by sniffing and decrypting the administrative…
The admin.html file in MySimple News 1.0 stores its administrative password in plaintext, which allows remote attackers to gain unauthorized access to the web server by viewing the source of admin.ht…
Savant Web Server 3.1 and earlier allows remote attackers to bypass authentication for password protected user folders via a URL with a hex encoded space (%20) and a '.' (%2e) at the end of the filen…
Common Unix Printing System (CUPS) 1.1.14 through 1.1.17 allows remote attackers to add printers without authentication via a certain UDP packet, which can then be used to perform unauthorized activi…
SQL injection vulnerability in the login form for LogiSense software including (1) Hawk-i Billing, (2) Hawk-i ASP and (3) DNS Manager allows remote attackers to bypass authentication via SQL code in…
The remote administration capability for the D-Link DI-804 router 4.68 allows remote attackers to bypass authentication and release DHCP addresses or obtain sensitive information via a direct web req…
Cisco VPN 3000 Concentrator 2.2.x, and 3.x before 3.5.3, allows remote attackers to obtain potentially sensitive information without authentication by directly accessing certain HTML pages.
Mantis before 0.17.4 allows remote attackers to list project bugs without authentication by modifying the cookie that is used by the "View Bugs" page.