Medium
CVSS 5.0
Overview
Mozilla Firefox before 43.0 mishandles the # (number sign) character in a data: URI, which allows remote attackers to spoof web sites via unspecified vectors.
CVE-2015-7211
Mozilla Firefox before 43.0 mishandles the # (number sign) character in a data: ...
Risk analysis
This vulnerability is rated 🟡 MEDIUM.
- CVSS: 5.0 (MEDIUM)
- Detected tags: none (tag impact: LOW)
Recommended actions:
- Prioritize remediation based on business criticality and exposure.
- Limit exposure and increase monitoring until fixed.