CVE-2013-4422

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-10-23 · updated 2026-06-16
Weakness: CWE-89

Description

SQL injection vulnerability in Quassel IRC before 0.9.1, when Qt 4.8.5 or later and PostgreSQL 8.2 or later are used, allows remote attackers to execute arbitrary SQL commands via a \ (backslash) in a message.

Affected products

Quassel-Irc Quassel Irc: through 0.9.0; 0.1.0, 0.3.0, 0.3.0.1, 0.3.0.2, 0.3.0.3, 0.3.1 (+14)

References

http://bugs.quassel-irc.org/issues/1244
http://quassel-irc.org/node/120
http://seclists.org/oss-sec/2013/q4/74
http://secunia.com/advisories/55194
http://secunia.com/advisories/55581
http://security.gentoo.org/glsa/glsa-201311-03.xml
http://www.securityfocus.com/bid/62923
https://exchange.xforce.ibmcloud.com/vulnerabilities/87805
http://bugs.quassel-irc.org/issues/1244
http://quassel-irc.org/node/120
http://seclists.org/oss-sec/2013/q4/74
http://secunia.com/advisories/55194

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