critical
9.8
CWE
89
Advisory Published
Updated

CVE-2022-26651: SQL Injection

First published: Fri Apr 15 2022(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Digium Asterisk>=16.0.0<16.25.2
Digium Asterisk>=18.0<18.11.2
Digium Asterisk>=19.0.0<19.3.2
Digium Certified Asterisk=16.8
Digium Certified Asterisk=16.8-cert1-rc1
Digium Certified Asterisk=16.8-cert1-rc2
Digium Certified Asterisk=16.8-cert1-rc3
Digium Certified Asterisk=16.8-cert1-rc4
Digium Certified Asterisk=16.8-cert10
Digium Certified Asterisk=16.8-cert11
Digium Certified Asterisk=16.8-cert12
Digium Certified Asterisk=16.8-cert13
Digium Certified Asterisk=16.8-cert2
Digium Certified Asterisk=16.8-cert3
Digium Certified Asterisk=16.8-cert4
Digium Certified Asterisk=16.8-cert4-rc1
Digium Certified Asterisk=16.8-cert4-rc2
Digium Certified Asterisk=16.8-cert4-rc3
Digium Certified Asterisk=16.8-cert4-rc4
Digium Certified Asterisk=16.8-cert5
Digium Certified Asterisk=16.8-cert6
Digium Certified Asterisk=16.8-cert7
Digium Certified Asterisk=16.8-cert8
Digium Certified Asterisk=16.8-cert9
Debian Debian Linux=10.0
Debian Debian Linux=11.0
debian/asterisk<=1:16.2.1~dfsg-1+deb10u2
1:16.28.0~dfsg-0+deb10u4
1:16.28.0~dfsg-0+deb11u3
1:20.5.2~dfsg+~cs6.13.40431414-1

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2022-26651?

    The severity of CVE-2022-26651 is critical with a CVSS score of 9.8.

  • Which software versions are affected by CVE-2022-26651?

    Asterisk versions through 19.x and Certified Asterisk versions through 16.8-cert13 are affected by CVE-2022-26651.

  • What is the vulnerability description for CVE-2022-26651?

    The func_odbc module in Asterisk provides inadequate escaping functionality for backslash characters in SQL queries, leading to a broken SQL query or a possible SQL injection.

  • How can I fix CVE-2022-26651?

    Upgrade to Asterisk version 20.4.0~dfsg+~cs6.13.40431414-2 or higher, or use the Debian package version 1:16.28.0~dfsg-0+deb10u3, 1:16.28.0~dfsg-0+deb11u3, or 1:20.4.0~dfsg+~cs6.13.40431414-2.

  • What is the Common Weakness Enumeration (CWE) for CVE-2022-26651?

    The CWE for CVE-2022-26651 is CWE-89 (SQL Injection).

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