CVE-2023-25734

Description

After downloading a Windows <code>.url</code> 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.<br>*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.

Weakness classification

• nvd@nist.gov: NVD-CWE-noinfo
• 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-601

Primary references

• security@mozilla.org — Exploit, Issue Tracking, Vendor Advisory
• security@mozilla.org — Issue Tracking, Permissions Required
• security@mozilla.org — Issue Tracking, Permissions Required
• security@mozilla.org — Issue Tracking, Permissions Required
• security@mozilla.org — Vendor Advisory
• security@mozilla.org — Vendor Advisory
• security@mozilla.org — Vendor Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Vendor Advisory
• af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Permissions Required
• af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Permissions Required
• af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Permissions Required
• af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory