Security readout for executives and security teams
ownCloud versions before 4.0.6 allowed a malicious site to make a logged-in user’s browser send unwanted ownCloud actions. If the victim was an administrator, some settings and account-management actions could be affected. The source bundle does not show active exploitation. Exposure is limited to legacy ownCloud deployments earlier than 4.0.6. Risk is higher where ownCloud is browser-accessible to users or administrators and sessions remain active while users browse external sites. Prioritize remediation for any legacy ownCloud instance still in service, especially internet-facing or administrator-used deployments. This is not listed as actively exploited, but it can affect data sharing and administrative actions under valid user sessions. Mitigation focus: Upgrade ownCloud to 4.0.6 or a currently supported vendor release.; Check ownCloud vendor guidance and changelog for the relevant CSRF fixes.; Limit administrator web sessions and avoid routine browsing from admin sessions..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2012-4393 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/owncloud/core/commit/38271ded753bc9ea9943cef3c2706f8d71f3a58fCVE reference · x_refsource_CONFIRM
- https://github.com/owncloud/core/commit/93579d88dcea389205c01ddf6da41f37ad9b8745CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.