Security readout for executives and security teams
CVE-2012-4342 is a set of cross-site scripting issues in Gallery 3 before 3.0.4. An attacker could inject web script or HTML through unspecified paths. Business risk is highest for exposed legacy Gallery sites because injected script can affect visitors and trusted users. Exposure is likely limited to organizations still running Gallery 3 versions earlier than 3.0.4. Publicly reachable Gallery deployments carry more risk than internal, restricted deployments. Prioritize remediation if Gallery 3 is internet-facing or used by privileged staff. If the application is retired or inaccessible, validate decommissioning and document closure. Mitigation focus: Upgrade Gallery 3 deployments to version 3.0.4 or later.; Apply the relevant Fedora package update where Gallery was installed through Fedora packages.; Check vendor and distribution advisories before choosing a remediation path..
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-2012-4342 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
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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
Products and packages named in the record
CWE details
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