Security readout for executives and security teams
This is a user-deception issue in very old Mozilla Firefox versions before 1.0. A long filename could be shortened in the download dialog, hiding a dangerous extension and making a malicious file look safer than it is. Exposure is most plausible in legacy environments running Firefox before 1.0 or old distribution packages. The provided affected-product metadata is incomplete, so teams should validate against actual endpoint software inventory rather than CPE data alone. Treat this as a legacy cleanup and user-risk issue, not an emergency internet-facing server flaw. Priority rises if old browsers remain in regulated, kiosk, lab, or unmanaged desktop environments. Mitigation focus: Remove or replace Firefox versions before 1.0.; Check Mozilla and distribution guidance for applicable fixed packages.; Block or warn on risky downloaded file extensions..
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-2004-2227 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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=234416CVE reference · x_refsource_MISC
- mozilla-firefox-ext-spoof(18016)CVE reference · vdb-entry, x_refsource_XF
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.