CVE-2023-25740

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

After downloading a Windows <code>.scf</code> script from the local filesystem, an attacker could supply a remote path that would lead to unexpected network requests from the operating system. This also had the potential to leak NTLM credentials to the resource.<br>*This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 110.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-522

Affected software

Vendor	Product	Versions
Mozilla	Firefox	>= unspecified, < 110

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1812354Issue Tracking, Permissions Required
https://www.mozilla.org/security/advisories/mfsa2023-05/Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1812354Issue Tracking, Permissions Required
https://www.mozilla.org/security/advisories/mfsa2023-05/Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1812354Issue Tracking, Permissions Required

Timeline

Published: Jun 2, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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