CVE-2012-4397: n/a vulnerability

CVE-2012-4397: Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 4.0.1 allow remote attackers to inje...

Multiple cross-site scripting (XSS) vulnerabilities in ownCloud before 4.0.1 allow remote attackers to inject arbitrary web script or HTML via the (1) calendar displayname to part.choosecalendar.rowfields.php or (2) part.choosecalendar.rowfields.shared.php in apps/calendar/templates/; or (3) unspecified vectors to apps/contacts/lib/vcard.php.

UnknownCVSS not scoredNot KEV-listedUpdatedSep 17, 2024, 00:47 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2012-4397 is an old ownCloud cross-site scripting issue fixed in versions after the affected pre-4.0.1 range. If a legacy instance is still exposed, an attacker could cause script or HTML to run in a user's browser through calendar or contacts data. Exposure is most likely limited to legacy ownCloud deployments older than 4.0.1, especially where calendar or contacts functionality is enabled and reachable by remote users. Treat this as a legacy exposure cleanup item. It is not KEV-listed in the provided data, but exposed obsolete ownCloud systems can still create session and data-access risk through browser-side script execution. Mitigation focus: Upgrade ownCloud instances older than 4.0.1 to a fixed or currently supported release.; Check ownCloud changelog and referenced commits for vendor-confirmed fix details.; Restrict external access to legacy ownCloud until upgrade status is confirmed..

Prepared: Jun 28, 2026, 00:52 UTC (UTC+00:00)

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: Sep 5, 2012, 23:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

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/00595351400523168e18a08e3ffa5c3b1e7c1f6eCVE reference · x_refsource_CONFIRM
https://github.com/owncloud/core/commit/54a371700554ed21a5cb7db03126b6c95ae4cbd3CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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