CVE-2023-25734

Description

After downloading a Windows .url shortcut 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.
*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Affected Platforms

Weakness Type

NVD-CWE-noinfo, CWE-601

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1784451
• https://bugzilla.mozilla.org/show_bug.cgi?id=1809923
• https://bugzilla.mozilla.org/show_bug.cgi?id=1810143
• https://bugzilla.mozilla.org/show_bug.cgi?id=1812338
• https://www.mozilla.org/security/advisories/mfsa2023-05/
• https://www.mozilla.org/security/advisories/mfsa2023-06/