CVE-2021-43405
HIGH 8.8EPSS 35.6%
An issue was discovered in FusionPBX before 4.5.30. The fax_extension may have risky characters (it is not constrained to be numeric).
- CVSS v3.1
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0
- 6.5 MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P - EPSS
- 35.63% chance of exploitation in the next 30 days, 98th percentile
- Published
- 2021-11-05
- Updated
- 2024-08-04
Proof-of-concept exploits (2)
- http://packetstormsecurity.com/files/164795/FusionPBX-4.5.29-Remote-Code-Execution.html
- armadill00/-FusionPBX-4.5.29---Remote-Code-Execution-RCE-Authenticated-0★ · 2021-11-13