CVE-2021-40856
high · 7.5A public exploit / detection template exists
Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →
Auerswald COMfortel 1400 IP and 2600 IP before 2.8G devices allow Authentication Bypass via the /about/../ substring.
7.5
CVSS
50.1%
EPSS (exploit prob.)
99th
EPSS percentile
2021-12-13
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-706
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| auerswald | comfortel_3600_ip_firmware | <= 2.8f |
| auerswald | comfortel_3600_ip | all versions |
| auerswald | comfortel_2600_ip_firmware | <= 2.8f |
| auerswald | comfortel_2600_ip | all versions |
| auerswald | comfortel_1400_ip_firmware | <= 2.8f |
| auerswald | comfortel_1400_ip | all versions |
Check a specific version with /api/v1/cve/match.
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
- https://www.redteam-pentesting.de/en/advisories/rt-sa-2021-004/-auerswald-comfortel-1400-2600-3600-ip-authentication-bypass
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2021-40856