Security readout for executives and security teams
CVE-2016-1942 is an old Firefox address bar spoofing issue. If a user pasted certain internal URI types, Firefox before 44.0 could show a misleading trailing address-bar substring. The main business risk is phishing or trust misdirection on outdated browsers, not direct system compromise. Exposure is mainly legacy endpoints or managed images still running Firefox before 44.0, including distribution-packaged Firefox covered by the cited Ubuntu, openSUSE, and Gentoo advisories. Current standard browser fleets are unlikely to be exposed. Treat as a low-to-moderate hygiene item unless legacy Firefox is present. Prioritize asset discovery and removal of unsupported browser versions over emergency response. Mitigation focus: Upgrade Firefox to 44.0 or later where applicable.; Apply relevant OS vendor browser updates from Ubuntu, openSUSE, or Gentoo advisories.; Remove unsupported legacy Firefox 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
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ATT&CK lookup starting points
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CVE-2016-1942 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
- https://bugzilla.mozilla.org/show_bug.cgi?id=1189082CVE reference · x_refsource_CONFIRM
- GLSA-201605-06CVE reference · vendor-advisory, x_refsource_GENTOO
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.