🛡️ CVE-2022-26499
🔴 CVSS 9.1 — Critical ✅ No Known Exploit CWE-918 NVD
9.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An SSRF issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it's possible to send arbitrary requests (such as GET) to interfaces such as localhost by using the Identity header. This is fixed in 16.25.2, 18.11.2, and 19.3.2.

Details

Severity CRITICAL
CVSS Score 9.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE CWE-918
Public Exploit ✅ No
Source NVD
Published 2022-04-15
Updated 2026-06-08
Modified 2024-11-21

Affected Packages

Software From version Fixed in
asterisk 19.0.0 19.3.1
debian-linux

References

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