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Case File

CVE-2022-26499

CRITICAL · CVSS 9.1 EPSS 7.68% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-04-15 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References
packetstormsecurity.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2022-26499
Severity
CRITICAL
CVSS
9.1
EPSS
7.68%

Original NVD 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.