CVE-2025-3859 (GCVE-0-2025-3859)

Vulnerability from cvelistv5 – Published: 2025-04-30 16:30 – Updated: 2025-05-12 15:49
VLAI?
Summary
Websites directing users to long URLs that caused eliding to occur in the location view could leverage the truncating behavior to potentially trick users into thinking they were on a different webpage This vulnerability affects Focus < 138.
Severity ?
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CWE
  • Firefox Focus elide URL allows address bar spoofing
Assigner
References
Impacted products
Vendor Product Version
Mozilla Focus Affected: unspecified , < 138 (custom)
Create a notification for this product.
Credits
James Lee
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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