CVE-2022-22757 - Vulnerability Details - OpenCVE

Remote Agent, used in WebDriver, did not validate the Host or Origin headers. This could have allowed websites to connect back locally to the user's browser to control it. <br>*This bug only affected Firefox when WebDriver was enabled, which is not the default configuration.*. This vulnerability affects Firefox < 97.

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 0.00127.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Mozilla	Firefox

Configuration 1 [-]

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-27900	Remote Agent, used in WebDriver, did not validate the Host or Origin headers. This could have allowed websites to connect back locally to the user's browser to control it. <br>This bug only affected Firefox when WebDriver was enabled, which is not the default configuration.. This vulnerability affects Firefox < 97.
Ubuntu USN	USN-5284-1	Firefox vulnerabilities

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://bugzilla.mozilla.org/show_bug.cgi?id=1720098
https://www.mozilla.org/security/advisories/mfsa2022-04/

History

Wed, 16 Apr 2025 15:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-345
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mozilla

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

Updated: 2025-04-16T14:32:58.625Z

Reserved: 2022-01-07T00:00:00.000Z

Link: CVE-2022-22757

Vulnrichment

Updated: 2024-08-03T03:21:49.147Z

NVD

Status : Modified

Published: 2022-12-22T20:15:18.770

Modified: 2025-04-16T15:15:48.980

Link: CVE-2022-22757

Redhat

No data.

OpenCVE Enrichment

No data.

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