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CVE Record

CVE-2010-3691: PGTStorage/pgt-file.php in phpCAS before 1.1.3, when proxy mode is enabled, allows local users to overwrite...

PGTStorage/pgt-file.php in phpCAS before 1.1.3, when proxy mode is enabled, allows local users to overwrite arbitrary files via a symlink attack on an unspecified file.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This older phpCAS flaw can let a local user overwrite files when phpCAS proxy mode is enabled. The main concern is shared or multi-user servers where an attacker already has local access. Business urgency depends on whether legacy phpCAS before 1.1.3 is still deployed and using proxy ticket file storage. Exposure is most likely in legacy PHP applications using phpCAS earlier than 1.1.3 with proxy mode enabled. Systems without local untrusted users or without proxy mode appear less exposed based on the provided description, but inherited copies bundled in applications should be checked. Treat as a legacy hygiene issue unless exposed on shared servers with untrusted local users. Prioritize confirmation in older PHP SSO stacks, then patch or disable unused proxy mode. This is not presented as currently exploited in the provided evidence. Mitigation focus: Upgrade phpCAS to 1.1.3 or a vendor-patched package.; Disable phpCAS proxy mode if the application does not require it.; Check Debian, Fedora, or application vendor advisories for supported package fixes..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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4Source links

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