CVEvulnerability
CVE-2020-12394
3.3 LOW
Official page ↗
- Status
- Modified
- Published
- 2020-05-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 3.3 LOW — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:P/A:N
Description
A logic flaw in our location bar implementation could have allowed a local attacker to spoof the current location by selecting a different origin and removing focus from the input element. This vulnerability affects Firefox < 76.
Affected configurations
• mozilla firefox (< 76.0)
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1628288 Issue Tracking, Permissions Required
- https://security.gentoo.org/glsa/202005-04 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2020-16/ Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1628288 Issue Tracking, Permissions Required
- https://security.gentoo.org/glsa/202005-04 Third Party Advisory
- https://www.mozilla.org/security/advisories/mfsa2020-16/ Vendor Advisory