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.
Published: 2024-02-20
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-6649-1 Firefox vulnerabilities
History

Fri, 11 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00129}

epss

{'score': 0.00175}


Wed, 02 Apr 2025 20:30:00 +0000

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

Tue, 20 Aug 2024 21:00:00 +0000

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'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-20T20:00:55.639Z

Reserved: 2024-02-15T18:01:55.714Z

Link: CVE-2024-1554

cve-icon Vulnrichment

Updated: 2024-08-01T18:40:21.447Z

cve-icon NVD

Status : Analyzed

Published: 2024-02-20T14:15:08.960

Modified: 2025-04-02T20:12:24.830

Link: CVE-2024-1554

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses