Firefox Vulnerability: Permission Leak Due to Embed or Object Elements

CVE-2024-10458

7.5HIGH

Key Information

Vendor
Mozilla
Status
Firefox
Firefox Esr
Thunderbird
Vendor
CVE Published:
29 October 2024

Summary

A permission leak could have occurred from a trusted site to an untrusted site via embed or object elements. This vulnerability affects Firefox < 132, Firefox ESR < 128.4, Firefox ESR < 115.17, Thunderbird < 128.4, and Thunderbird < 132.

Affected Version(s)

Firefox < 132

Firefox ESR < 128.4

Firefox ESR < 115.17

Refferences

https://bugzilla.mozilla.org/show_bug.cgi?id=1921733
https://www.mozilla.org/security/advisories/mfsa2024-55/
https://www.mozilla.org/security/advisories/mfsa2024-56/
https://www.mozilla.org/security/advisories/mfsa2024-57/
https://www.mozilla.org/security/advisories/mfsa2024-58/
https://www.mozilla.org/security/advisories/mfsa2024-59/

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database

Credit

James Lee
.