Security readout for executives and security teams
Older Joomla! 2.5 sites before version 2.5.5 had an unspecified privilege-escalation flaw. In business terms, an attacker might gain more access than intended, but the public record does not explain the exact path or confirm active exploitation. Exposure is likely limited to legacy Joomla! 2.5.x installations that have not been upgraded to 2.5.5 or later. Public-facing Joomla sites are the primary concern, especially abandoned or unmanaged deployments. Prioritize remediation if any internet-facing Joomla! 2.5.x site remains in service. The vulnerability is old, but privilege escalation in a public CMS can create material website, data, and brand risk. Mitigation focus: Identify any Joomla! 2.5.x deployments in the environment.; Upgrade affected Joomla! installations to 2.5.5 or later per Joomla guidance.; Check vendor advisories for any additional historical mitigation guidance..
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-2012-2747 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
- joomla-unspecified-security-bypass(76415)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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