Security readout for executives and security teams
This issue affects older MediaWiki deployments using the Scribuntu extension’s php-luasandbox component. The public record describes a remotely reachable buffer overflow, but does not specify the resulting impact. Treat internet-facing legacy MediaWiki sites as a priority because memory corruption in a web-exposed component can be serious. Exposure is most likely on legacy MediaWiki installations that enabled Scribuntu/php-luasandbox, especially public wikis not updated past the January 2014 security releases. Prioritize remediation for public or business-critical MediaWiki sites running old branches. The exact business impact is not documented, but remote buffer overflows in web-facing components carry material risk. Mitigation focus: Upgrade affected MediaWiki branches to 1.19.10, 1.21.4, 1.22.1, or later vendor-supported releases.; Confirm whether Scribuntu and php-luasandbox are installed and required.; If old branches remain, review Wikimedia security guidance before compensating controls..
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-2013-4571 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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