CVE-2010-3690

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2010-10-07 · updated 2026-06-16
Weakness: CWE-79

Description

Multiple cross-site scripting (XSS) vulnerabilities in phpCAS before 1.1.3, when proxy mode is enabled, allow remote attackers to inject arbitrary web script or HTML via (1) a crafted Proxy Granting Ticket IOU (PGTiou) parameter to the callback function in client.php, (2) vectors involving functions that make getCallbackURL calls, or (3) vectors involving functions that make getURL calls.

Affected products

apereo phpCAS: through 1.1.2; 0.2, 0.3, 0.3.1, 0.3.2, 0.4, 0.4.1 (+23)

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=495542#82
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050415.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050428.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049600.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049602.html
http://secunia.com/advisories/41878
http://secunia.com/advisories/42149
http://secunia.com/advisories/42184
http://secunia.com/advisories/43427
http://www.debian.org/security/2011/dsa-2172
http://www.openwall.com/lists/oss-security/2010/09/29/6
http://www.openwall.com/lists/oss-security/2010/10/01/2

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