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CVE-2022-26651

9.8 · CRITICAL

An issue was discovered in Asterisk through 19.x and Certified Asterisk through 16.8-cert13.

Published Apr 15, 2022CWE-89EPSS 7.03%

Overview

CVE-2022-26651 is a critical-severity vulnerability. It was published on April 15, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refpacketstormsecurity.com/files/166746/Asterisk-Project-Security-Advisory-AST-2022-003.htmlRefdownloads.asterisk.org/pub/security/Refdownloads.asterisk.org/pub/security/AST-2022-003.htmlReflists.debian.org/debian-lts-announce/2022/11/msg00021.htmlRefwww.debian.org/security/2022/dsa-5285Refpacketstormsecurity.com/files/166746/Asterisk-Project-Security-Advisory-AST-2022-003.htmlRefdownloads.asterisk.org/pub/security/Refdownloads.asterisk.org/pub/security/AST-2022-003.htmlReflists.debian.org/debian-lts-announce/2022/11/msg00021.htmlRefwww.debian.org/security/2022/dsa-5285

How CyberStrike helps

Frequently asked questions

What is CVE-2022-26651?

CVE-2022-26651 is a critical-severity vulnerability. It was published on April 15, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2022-26651?

This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-26651?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-26651?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-26651 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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