Vulnerability Monitor

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CVE-2010-3690

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.

Security Impact Summary

CVE-2010-3690 is a security vulnerability that . Impacting 1 product from apereo organizations running these solutions should prioritize assessment and patching.

Historical Context

Documented in 2010, this vulnerability occurred amid the cloud computing expansion era, where traditional network perimeter security models were being reevaluated. Organizations were transitioning from isolated infrastructure to interconnected systems, creating new attack surfaces that vulnerabilities like this could exploit.

Published

2010-10-07T21:00:01.923

Last Modified

2026-04-29T01:13:23.040

Status

Modified

Source

[email protected]

Severity

CVSSv2: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apereo	phpcas	≤ 1.1.2	Yes
Application	apereo	phpcas	0.2	Yes
Application	apereo	phpcas	0.3	Yes
Application	apereo	phpcas	0.3.1	Yes
Application	apereo	phpcas	0.3.2	Yes
Application	apereo	phpcas	0.4	Yes
Application	apereo	phpcas	0.4.1	Yes
Application	apereo	phpcas	0.4.8	Yes
Application	apereo	phpcas	0.4.9	Yes
Application	apereo	phpcas	0.4.10	Yes
Application	apereo	phpcas	0.4.11	Yes
Application	apereo	phpcas	0.4.12	Yes
Application	apereo	phpcas	0.4.13	Yes
Application	apereo	phpcas	0.4.14	Yes
Application	apereo	phpcas	0.4.15	Yes
Application	apereo	phpcas	0.4.16	Yes
Application	apereo	phpcas	0.4.17	Yes
Application	apereo	phpcas	0.4.18	Yes
Application	apereo	phpcas	0.4.19	Yes
Application	apereo	phpcas	0.4.20	Yes
Application	apereo	phpcas	0.4.21	Yes
Application	apereo	phpcas	0.4.22	Yes
Application	apereo	phpcas	0.4.23	Yes
Application	apereo	phpcas	0.5.0	Yes
Application	apereo	phpcas	0.5.1	Yes
Application	apereo	phpcas	0.6.0	Yes
Application	apereo	phpcas	1.0.0	Yes
Application	apereo	phpcas	1.0.1	Yes
Application	apereo	phpcas	1.1.0	Yes
Application	apereo	phpcas	1.1.1	Yes

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=495542#82 ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050415.html ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050428.html ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049600.html ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049602.html ([email protected])
http://secunia.com/advisories/41878 ([email protected])
http://secunia.com/advisories/42149 ([email protected])
http://secunia.com/advisories/42184 ([email protected])
http://secunia.com/advisories/43427 ([email protected])
http://www.debian.org/security/2011/dsa-2172 ([email protected])
http://www.openwall.com/lists/oss-security/2010/09/29/6 ([email protected])
http://www.openwall.com/lists/oss-security/2010/10/01/2 ([email protected])
http://www.openwall.com/lists/oss-security/2010/10/01/5 ([email protected])
http://www.securityfocus.com/bid/43585 ([email protected])
http://www.vupen.com/english/advisories/2010/2705 ([email protected])
http://www.vupen.com/english/advisories/2010/2909 ([email protected])
http://www.vupen.com/english/advisories/2011/0456 ([email protected])
https://developer.jasig.org/source/changelog/jasigsvn?cs=21538 ([email protected])
https://forge.indepnet.net/projects/glpi/repository/revisions/12601 ([email protected])
https://issues.jasig.org/browse/PHPCAS-80 ([email protected])
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=495542#82 (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050415.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050428.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049600.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049602.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/41878 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/42149 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/42184 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/43427 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2011/dsa-2172 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2010/09/29/6 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2010/10/01/2 (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2010/10/01/5 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/43585 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/2705 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/2909 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2011/0456 (af854a3a-2127-422b-91ae-364da2661108)
https://developer.jasig.org/source/changelog/jasigsvn?cs=21538 (af854a3a-2127-422b-91ae-364da2661108)
https://forge.indepnet.net/projects/glpi/repository/revisions/12601 (af854a3a-2127-422b-91ae-364da2661108)
https://issues.jasig.org/browse/PHPCAS-80 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For apereo's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.