CVE-2023-49294

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-49294

4.9 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

A

sterisk is an open source private branch exchange and telephony toolkit. In Asterisk prior to versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, it is possible to read any arbitrary file even when the `live_dangerously` is not enabled. This allows arbitrary files to be read. Asterisk versions 18.20.1, 20.5.1, and 21.0.1, as well as certified-asterisk prior to 18.9-cert6, contain a fix for this issue.

References
Link Resource
https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757 Product
https://github.com/asterisk/asterisk/commit/424be345639d75c6cb7d0bd2da5f0f407dbd0bd5 Patch
https://github.com/asterisk/asterisk/security/advisories/GHSA-8857-hfmw-vg8f Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html
https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757 Product
https://github.com/asterisk/asterisk/commit/424be345639d75c6cb7d0bd2da5f0f407dbd0bd5 Patch
https://github.com/asterisk/asterisk/security/advisories/GHSA-8857-hfmw-vg8f Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:21.0.0:*:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:*:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc1:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc2:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc3:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert1-rc4:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert2:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:cert3:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc1:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:13.13.0:rc2:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:-:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert1:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert10:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert11:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert12:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert2:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert3:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert4:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert5:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert6:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert7:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert8:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:16.8.0:cert9:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:18.9:cert1:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:18.9:cert2:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:18.9:cert3:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:18.9:cert4:*:*:*:*:*:*
cpe:2.3:a:sangoma:certified_asterisk:18.9:cert5:*:*:*:*:*:*
History

21 Nov 2024, 08:33

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.5 		v2 : unknown
v3 : 4.9
References () https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757 - Product () https://github.com/asterisk/asterisk/blob/master/main/manager.c#L3757 - Product
References () https://github.com/asterisk/asterisk/commit/424be345639d75c6cb7d0bd2da5f0f407dbd0bd5 - Patch () https://github.com/asterisk/asterisk/commit/424be345639d75c6cb7d0bd2da5f0f407dbd0bd5 - Patch
References () https://github.com/asterisk/asterisk/security/advisories/GHSA-8857-hfmw-vg8f - Vendor Advisory () https://github.com/asterisk/asterisk/security/advisories/GHSA-8857-hfmw-vg8f - Vendor Advisory
References () https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html - () https://lists.debian.org/debian-lts-announce/2023/12/msg00019.html -
Information

Published : 2023-12-14 20:15

Updated : 2024-11-21 08:33

NVD link : CVE-2023-49294

Mitre link : CVE-2023-49294

CVE.ORG link : CVE-2023-49294

JSON object : View

Products Affected

sangoma

digium

CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')