CVE-2024-10460

MEDIUM EPSS 21.0%
Published Oct 29, 20241y ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Oct 29, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

The origin of an external protocol handler prompt could have been obscured using a data: URL within an `iframe`. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Thunderbird < 128.4, and Thunderbird < 132.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
21.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-346

Affected Products 4

VendorProductVersionRange
mozillafirefox* <128.4.0
mozillafirefox* <132.0
mozillathunderbird* <128.4
mozillathunderbird*≥129  –  <132

References 7

  • bugzilla.mozilla.org https://bugzilla.mozilla.org/show_bug.cgi?id=1912537
    Issue TrackingPermissions Required
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2024/10/msg00034.html
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2024/11/msg00001.html
  • mozilla.org https://www.mozilla.org/security/advisories/mfsa2024-55/
    Vendor Advisory
  • mozilla.org https://www.mozilla.org/security/advisories/mfsa2024-56/
    Vendor Advisory
  • mozilla.org https://www.mozilla.org/security/advisories/mfsa2024-58/
    Vendor Advisory
  • mozilla.org https://www.mozilla.org/security/advisories/mfsa2024-59/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.