CVE-2022-42706

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.

CVSS v3.0 4.9 MEDIUM

4.9^/10

CVSS v3.0 : 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

References

Link	Resource
https://downloads.asterisk.org/pub/security/AST-2022-009.html	Patch Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/02/msg00029.html
https://www.debian.org/security/2023/dsa-5358

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sangoma:asterisk::::::::
	cpe:2.3:a:sangoma:certified_asterisk:18.9:cert1::::::
	cpe:2.3:a:sangoma:asterisk::::::::
	cpe:2.3:a:sangoma:asterisk::::::::
	cpe:2.3:a:sangoma:certified_asterisk::::::::
	cpe:2.3:a:sangoma:asterisk:20.0.0:::::::*

Information

Published : 2022-12-05 13:15

Updated : 2023-02-23 16:15

NVD link : CVE-2022-42706

Mitre link : CVE-2022-42706

JSON object : View

CWE

CWE-22

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

Products Affected

sangoma

certified_asterisk
asterisk

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4.9 /10