CVE-2022-45415 - Vulnerability Details - OpenCVE

When downloading an HTML file, if the title of the page was formatted as a filename with a malicious extension, Firefox may have saved the file with that extension, leading to possible system compromise if the downloaded file was later ran. This vulnerability affects Firefox < 107.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Mozilla	Firefox

Configuration 1 [-]

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=1793551
https://www.mozilla.org/security/advisories/mfsa2022-47/

History

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

Type	Values Removed	Values Added
Weaknesses		CWE-434
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mozilla

Published: 2022-12-22T00:00:00.000Z

Updated: 2025-04-15T14:54:04.486Z

Reserved: 2022-11-14T00:00:00.000Z

Link: CVE-2022-45415

Vulnrichment

Updated: 2024-08-03T14:09:57.034Z

NVD

Status : Modified

Published: 2022-12-22T20:15:44.137

Modified: 2025-04-15T15:16:02.340

Link: CVE-2022-45415

Redhat

No data.

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