High
CVSS 8.8
Overview
An issue was discovered in FusionPBX before 4.5.30. The fax_extension may have risky characters (it is not constrained to be numeric).
CVE-2021-43405
An issue was discovered in FusionPBX before 4.5.30. The fax_extension may have r...
Risk analysis
This vulnerability is rated 🟠 HIGH.
- CVSS: 8.8 (HIGH)
- Detected tags: none (tag impact: LOW)
Recommended actions:
- Prioritize remediation based on business criticality and exposure.
- Limit exposure and increase monitoring until fixed.