CVEvulnerability

CVE-2024-7525

8.1 HIGH Published 2024-08-06 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-08-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.1 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.1 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-276, CWE-284

Description

It was possible for a web extension with minimal permissions to create a `StreamFilter` which could be used to read and modify the response body of requests on any site. This vulnerability affects Firefox < 129, Firefox ESR < 115.14, Firefox ESR < 128.1, Thunderbird < 128.1, and Thunderbird < 115.14.

Affected configurations

• mozilla firefox (< 129.0) • mozilla firefox esr (< 115.14.0) • mozilla firefox esr 128.0 • mozilla thunderbird (< 115.14.0) • mozilla thunderbird 128.0.1

Related

Weakness · CWE (2)

  • CWE-276 Incorrect Default Permissions weakness
  • CWE-284 Improper Access Control weakness

References