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CVE Record

CVE-2012-4392: index.php in ownCloud 4.0.7 does not properly validate the oc_token cookie, which allows remote attackers t...

index.php in ownCloud 4.0.7 does not properly validate the oc_token cookie, which allows remote attackers to bypass authentication via a crafted oc_token cookie value.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2012-4392 is an authentication bypass in ownCloud 4.0.7. A remote attacker could use a crafted oc_token cookie value to get past login checks. For organizations still running this old ownCloud release, the business risk is unauthorized access to stored files and collaboration data. Exposure is likely limited to legacy ownCloud 4.0.7 deployments, especially internet-facing instances. The source bundle does not identify other affected versions or products. Treat as urgent only if ownCloud 4.0.7 is still deployed. The affected software is very old, but authentication bypass against file storage can create serious data exposure. Mitigation focus: Identify any ownCloud 4.0.7 systems and prioritize replacement or upgrade.; Check ownCloud vendor guidance and patched code containing the referenced fix.; Invalidate active sessions after remediation if the system was exposed..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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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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0CVSS vectors
0Timeline events
0ADP providers
2Source links

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Source materials

Affected products

Products and packages named in the record

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n/an/an/aListed
Weakness

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