CVEvulnerability
CVE-2021-40845
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-09-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
- Weaknesses
- CWE-434
Description
The web part of Zenitel AlphaCom XE Audio Server through 11.2.3.10, called AlphaWeb XE, does not restrict file upload in the Custom Scripts section at php/index.php. Neither the content nor extension of the uploaded files is checked, allowing execution of PHP code under the /cmd directory.
Affected configurations
• zenitel alphacom xe audio server (<= 11.2.3.10)
Related
Weakness · CWE (1)
- CWE-434 Unrestricted Upload of File with Dangerous Type weakness
References
- http://packetstormsecurity.com/files/164149/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/164160/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html Exploit, Third Party Advisory, VDB Entry
- https://github.com/ricardojoserf/CVE-2021-40845 Exploit, Third Party Advisory
- https://ricardojoserf.github.io/CVE-2021-40845/ Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/164149/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/164160/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html Exploit, Third Party Advisory, VDB Entry
- https://github.com/ricardojoserf/CVE-2021-40845 Exploit, Third Party Advisory
- https://ricardojoserf.github.io/CVE-2021-40845/ Exploit, Third Party Advisory