CVE-2022-31746 - Vulnerability Details - OpenCVE

Internal URLs are protected by a secret UUID key, which could have been leaked to web page through the Referrer header. This vulnerability affects Firefox for iOS < 102.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00412.

Exploitation poc

Automatable no

Technical Impact partial

Vendors	Products
Mozilla	Firefox Mobile

Configuration 1 [-]

cpe:2.3:a:mozilla:firefox_mobile:*:*:*:*:*:iphone_os:*:*

No data.

No data.

References

Link	Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=1654416
https://www.mozilla.org/security/advisories/mfsa2022-27/

History

Wed, 19 Aug 2026 15:45:00 +0000

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

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

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mozilla

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

Updated: 2025-04-15T18:24:39.294Z

Reserved: 2022-05-26T00:00:00.000Z

Link: CVE-2022-31746

Vulnrichment

Updated: 2024-08-03T07:26:01.033Z

NVD

Status : Modified

Published: 2022-12-22T20:15:30.183

Modified: 2026-08-19T15:30:33.807

Link: CVE-2022-31746

Redhat

No data.

OpenCVE Enrichment

No data.

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