Vulnerability Details : CVE-2022-26499

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.
Published 2022-04-15 05:15:07
Updated 2023-02-02 18:47:55
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Server-side request forgery (SSRF)

Threat overview for CVE-2022-26499

Top countries where our scanners detected CVE-2022-26499
Top open port discovered on systems with this issue 443
IPs affected by CVE-2022-26499 12,590
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2022-26499!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2022-26499

Probability of exploitation activity in the next 30 days: 0.69%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 78 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-26499

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
6.4
 MEDIUM AV:N/AC:L/Au:N/C:P/I:P/A:N
10.0
4.9
 NIST
9.1
 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
3.9
5.2
 NIST

CWE ids for CVE-2022-26499

  • The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-26499

Products affected by CVE-2022-26499

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