High
CVSS 7.5
Overview
PHPIDS before 0.7 does not properly implement Regular Expression Denial of Service (ReDoS) filters, which allows remote attackers to bypass rulesets and add PHP sequences to a file via unspecified vectors.
CVE-2011-5021
PHPIDS before 0.7 does not properly implement Regular Expression Denial of Servi...
Risk analysis
This vulnerability is rated 🟠 HIGH.
- CVSS: 7.5 (HIGH)
- Detected tags: none (tag impact: LOW)
Recommended actions:
- Prioritize remediation based on business criticality and exposure.
- Limit exposure and increase monitoring until fixed.