CVE-2024-1554

Published Feb 20, 2024 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
The `fetch()` API and navigation incorrectly shared the same cache, as the cache key did not include the optional headers `fetch()` may contain. Under the correct circumstances, an attacker may have been able to poison the local browser cache by priming it with a `fetch()` response controlled by the additional headers. Upon navigation to the same URL, the user would see the cached response instead of the expected response. This vulnerability affects Firefox < 123.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Ubuntu USN Ubuntu USN USN-6649-1 Firefox vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00129}

epss

{'score': 0.00175}

Type Values Removed Values Added
First Time appeared Mozilla
Mozilla firefox
CPEs cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*
Vendors & Products Mozilla
Mozilla firefox
Type Values Removed Values Added
Weaknesses CWE-345
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mozilla
Published
Updated
Aug 20, 2024, 8:00 PM
Reserved
Feb 15, 2024, 6:01 PM
Status
Analyzed
Published
Feb 20, 2024, 2:15 PM
Modified
Jun 17, 2026, 7:04 AM