CVE-2022-26651

high-risk
Published 2022-04-15

An issue was discovered in Asterisk through 19.x and Certified Asterisk through 16.8-cert13. The func_odbc module provides possibly inadequate escaping functionality for backslash characters in SQL queries, resulting in user-provided data creating a broken SQL query or possibly a SQL injection. This is fixed in 16.25.2, 18.11.2, and 19.3.2, and 16.8-cert14.

Do I need to act?

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0.44% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Debian Digium

References (10)

Third Party Advisory http://packetstormsecurity.com/files/166746/Asterisk-Project-Security-Advisory-A...
Vendor Advisory https://downloads.asterisk.org/pub/security/
Vendor Advisory https://downloads.asterisk.org/pub/security/AST-2022-003.html
Mailing List https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
Third Party Advisory https://www.debian.org/security/2022/dsa-5285
Third Party Advisory http://packetstormsecurity.com/files/166746/Asterisk-Project-Security-Advisory-A...
Vendor Advisory https://downloads.asterisk.org/pub/security/
Vendor Advisory https://downloads.asterisk.org/pub/security/AST-2022-003.html
Mailing List https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html
Third Party Advisory https://www.debian.org/security/2022/dsa-5285
55
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 2/34 · Minimal
Exposure 21/34 · High