Security readout for executives and security teams
This is an old Mozilla Firefox XSS issue in Firefox 4.x through 4.0.1. A malicious webpage could cause crafted SVG content to be handled incorrectly and run attacker-controlled script or HTML in the page context. Business risk is mainly from unmanaged legacy browsers, archived systems, or embedded browsing components. Exposure is likely limited to environments still running Firefox 4.x through 4.0.1 or OS packages that shipped those versions. Modern managed browsers are unlikely to be affected, but legacy kiosks, old virtual desktops, lab systems, or frozen build images should be checked. Prioritize as a legacy exposure cleanup item, not an emergency, unless affected browsers are still used for internet browsing. The business concern is avoidable client-side compromise from obsolete software rather than current evidence of widespread exploitation. Mitigation focus: Identify any Firefox 4.x through 4.0.1 installations.; Follow Mozilla and distribution vendor advisories for upgrade guidance.; Remove unsupported legacy browser builds from managed endpoints..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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CVE-2011-2369 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://bugzilla.mozilla.org/show_bug.cgi?id=650001CVE reference · x_refsource_CONFIRM
- oval:org.mitre.oval:def:14426CVE reference · vdb-entry, signature
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.