CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.8. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 35.6% probability of exploitation in the next 30 days.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
GitHub PoC Links
External Security References
Note: these links are listed for security research and verification purposes only.
CVE
CVE-2021-43405
Severity
HIGH
CVSS
8.8
EPSS
35.63%
Original NVD Description
An issue was discovered in FusionPBX before 4.5.30. The fax_extension may have risky characters (it is not constrained to be numeric).
Related CVEs
Other vulnerabilities affecting the same vendor(s)