What is CVE-2022-42706?

CVE-2022-42706 is a medium-severity vulnerability in Sangoma Asterisk, classified under Path Traversal. CVSS score: 4.9/10. Published 2022-12-05.

How severe is CVE-2022-42706?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Path Traversal in Sangoma Asterisk

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…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.011 (61.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Sangoma Asterisk — versions 20.0.0
Sangoma Certified_asterisk — versions 18.9
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org (Patch, Vendor Advisory)
cve@mitre.org (mailing-list)
cve@mitre.org (vendor-advisory)

Frequently asked questions

What is CVE-2022-42706?: CVE-2022-42706 is a medium-severity vulnerability in Sangoma Asterisk, classified under Path Traversal. CVSS score: 4.9/10. Published 2022-12-05.
How severe is CVE-2022-42706?: Medium severity. CVSS v3 base score is 4.9 out of 10.