CVE-2022-42706

MEDIUM

Sangoma Asterisk Path Traversal via Asterisk Manager Interface GetConfig

Title source: llm

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.

References (3)

Core 3

Core References

Patch, Vendor Advisory

https://downloads.asterisk.org/pub/security/AST-2022-009.html

Mailing List mailing-list

https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html

Third Party Advisory vendor-advisory

https://www.debian.org/security/2023/dsa-5358

Scores

CVSS v3 4.9

EPSS 0.0109

EPSS Percentile 61.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-22

Status published

Products (4)

sangoma/asterisk 20.0.0

sangoma/asterisk 16.0.0 - 16.29.1

sangoma/certified_asterisk 18.9 cert1

sangoma/certified_asterisk < 18.9

Published Dec 05, 2022

Tracked Since Feb 18, 2026