CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2021-40856
High (7.5) in auerswald. EPSS 50% chance of exploitation in the next 30 days.
Auerswald COMfortel 1400 IP and 2600 IP before 2.8G devices allow Authentication Bypass via the /about/../ substring.
Severity
- EPSS
- 50% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
- CWE
- CWE-706
- Published
- Modified
- Record from
- the NVD, synced
Affected
- auerswald:comfortel_1400_ip_firmware
- auerswald:comfortel_2600_ip_firmware
- auerswald:comfortel_3600_ip_firmware
References
- http://packetstormsecurity.com/files/165162/Auerswald-COMfortel-1400-2600-3600-IP-2.8F-Authentication-Bypass.html
- https://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analyses
- https://www.redteam-pentesting.de/en/advisories/rt-sa-2021-004/-auerswald-comfortel-1400-2600-3600-ip-authentication-bypass
- http://packetstormsecurity.com/files/165162/Auerswald-COMfortel-1400-2600-3600-IP-2.8F-Authentication-Bypass.html
- https://www.redteam-pentesting.de/en/advisories/-advisories-publicised-vulnerability-analyses