Description
The MediaError message property should be consistent to avoid leaking information about cross-origin resources; however for a same-site cross-origin resource, the message could have leaked information enabling XS-Leaks attacks. This vulnerability affects Firefox < 102.
Published: 2022-12-22
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-37432 The MediaError message property should be consistent to avoid leaking information about cross-origin resources; however for a same-site cross-origin resource, the message could have leaked information enabling XS-Leaks attacks. This vulnerability affects Firefox < 102.
Ubuntu USN Ubuntu USN USN-5504-1 Firefox vulnerabilities
History

Tue, 15 Apr 2025 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-203
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2025-04-15T18:16:15.551Z

Reserved: 2022-06-24T00:00:00.000Z

Link: CVE-2022-34477

cve-icon Vulnrichment

Updated: 2024-08-03T09:15:15.131Z

cve-icon NVD

Status : Modified

Published: 2022-12-22T20:15:32.707

Modified: 2025-04-15T19:16:03.767

Link: CVE-2022-34477

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses