CVE-2010-3692

Directory traversal vulnerability in the callback function in client.php in phpCAS before 1.1.3,...

6.4 Medium

Directory traversal vulnerability in the callback function in client.php in phpCAS before 1.1.3, when proxy mode is enabled, allows remote attackers to create or overwrite arbitrary files via directory traversal sequences in a Proxy Granting Ticket IOU (PGTiou) parameter.

Exploit likelihood

3.63%Down 0.7 points since Feb 4, 2022

What each source reports

NVD Score used 6.4

Record: CVE-2010-3692
CVSS 2.0: 6.4 MediumAV:N/AC:L/Au:N/C:N/I:P/A:P
Weakness: CWE-22
Updated: 2026-11-02

CVE List No score

Record: CVE-2010-3692
Updated: 2026-11-02

EUVDEUVD-2010-3676 No score

Record: EUVD-2010-3676
Updated: 2026-11-03

GitHub AdvisoriesGHSA-86jv-39rm-gf4v No score

Directory traversal vulnerability in the callback function in client.php in phpCAS before 1.1.3,...

Record: GHSA-86jv-39rm-gf4v
Weakness: CWE-22
Updated: 2026-11-02

Affected products

apereo phpcas

Affected packages

Affected packages
Package	Affected	Fixed
`moodle` Debian:5.0 From an advisory covering 5 CVEs	before 1.8.13-3, plus listed versions 1.8.13-11.8.13-21.8.2.dfsg-31.8.2.dfsg-3+lenny11.8.2.dfsg-3+lenny2 Show 6 moreShow less 1.8.2.dfsg-3+lenny31.8.2.dfsg-41.8.2.dfsg-51.8.2.dfsg-5.11.8.2.dfsg-61.8.2.dfsg-6.1	1.8.13-3

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-3692 is a medium vulnerability (CVSS 6.4) in Apereo Phpcas, published October 7, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.63%, the 89th percentile. No source names a fixed version.

References

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