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CVE-2022-42706

nvd nist
Published: Dec 5, 2022Modified: Apr 24, 2025

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4.9
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Exploitability: 1.2 / Impact: 3.6
Source: NVD

Description

An issue was discovered in Sangoma Asterisk through 16.28, 17 and 18 through 18.14, 19 through 19.6, and certified through 18.9-cert1. GetConfig, via Asterisk Manager Interface, allows a connected application to access files outside of the asterisk configuration directory, aka Directory Traversal.

Affected (6)

Sangoma
2 products
Asterisk
Certified Asterisk
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Sangoma
Asterisk
From 16.0.0 to 16.29.1
Asterisk
From 17.0.0 to 18.15.1
Asterisk
From 19.0.0 to 19.7.1
Asterisk
Version 20.0.0
Sangoma
Certified Asterisk
Before 18.9
Certified Asterisk
Version 18.9 cert1

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (6)

Source: cve@mitre.org
PatchVendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.