CVE-2022-42706 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00196.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Sangoma	Asterisk Certified Asterisk

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
Debian DLA	DLA-3335-1	asterisk security update
Debian DSA	DSA-5358-1	asterisk security update
EUVD	EUVD-2022-45772	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

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

History

Thu, 24 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-05T00:00:00.000Z

Updated: 2025-04-24T14:23:59.814Z

Reserved: 2022-10-10T00:00:00.000Z

Link: CVE-2022-42706

Vulnrichment

Updated: 2024-08-03T13:10:41.367Z

NVD

Status : Modified

Published: 2022-12-05T21:15:10.227

Modified: 2025-04-24T15:15:50.737

Link: CVE-2022-42706

Redhat

No data.

OpenCVE Enrichment

No data.

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