CVE-2021-40845

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-40845
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.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
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
Configurations

Configuration 1 (hide)

cpe:2.3:a:zenitel:alphacom_xe_audio_server:*:*:*:*:*:*:*:*
History

21 Nov 2024, 06:24

Type Values Removed Values Added
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/164149/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html - Third Party Advisory, VDB Entry
References () http://packetstormsecurity.com/files/164160/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html - Exploit, 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
References () https://github.com/ricardojoserf/CVE-2021-40845 - Exploit, Third Party Advisory () https://github.com/ricardojoserf/CVE-2021-40845 - Exploit, Third Party Advisory
References () https://ricardojoserf.github.io/CVE-2021-40845/ - Exploit, Third Party Advisory () https://ricardojoserf.github.io/CVE-2021-40845/ - Exploit, Third Party Advisory

27 Sep 2021, 20:52

Type Values Removed Values Added
CWE CWE-434
CPE cpe:2.3:a:zenitel:alphacom_xe_audio_server:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 6.5
v3 : 8.8
References (MISC) https://ricardojoserf.github.io/CVE-2021-40845/ - (MISC) https://ricardojoserf.github.io/CVE-2021-40845/ - Exploit, Third Party Advisory
References (MISC) https://github.com/ricardojoserf/CVE-2021-40845 - (MISC) https://github.com/ricardojoserf/CVE-2021-40845 - Exploit, Third Party Advisory
References (MISC) http://packetstormsecurity.com/files/164160/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html - (MISC) http://packetstormsecurity.com/files/164160/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html - Exploit, Third Party Advisory, VDB Entry
References (MISC) http://packetstormsecurity.com/files/164149/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html - (MISC) http://packetstormsecurity.com/files/164149/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html - Third Party Advisory, VDB Entry

15 Sep 2021, 17:15

Type Values Removed Values Added
References
  • (MISC) http://packetstormsecurity.com/files/164160/Zenitel-AlphaCom-XE-Audio-Server-11.2.3.10-Shell-Upload.html -

15 Sep 2021, 13:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-15 13:15

Updated : 2024-11-21 06:24

NVD link : CVE-2021-40845

Mitre link : CVE-2021-40845

CVE.ORG link : CVE-2021-40845

JSON object : View

Products Affected

zenitel

  • alphacom_xe_audio_server
CWE
CWE-434

Unrestricted Upload of File with Dangerous Type