CVE-2022-36319

Mozilla: Mouse Position spoofing with CSS transforms

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

When combining CSS properties for overflow and transform, the mouse cursor could interact with different coordinates than displayed. This vulnerability affects Firefox ESR < 102.1, Firefox ESR < 91.12, Firefox < 103, Thunderbird < 102.1, and Thunderbird < 91.12.

Al combinar propiedades CSS para desbordamiento y transformación, el cursor del mouse podría interactuar con coordenadas diferentes a las mostradas. Esta vulnerabilidad afecta a Firefox ESR < 102.1, Firefox ESR < 91.12, Firefox < 103, Thunderbird < 102.1 y Thunderbird < 91.12.

The Mozilla Foundation Security Advisory describes this flaw as: When combining CSS properties for overflow and transform, the mouse cursor could interact with different coordinates than displayed.

Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof the mouse pointer position, bypass Subresource Integrity protections, obtain sensitive information, or execute arbitrary code.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Complete

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-07-20 CVE Reserved
2022-07-28 CVE Published
2024-08-03 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-1021: Improper Restriction of Rendered UI Layers or Frames

CAPEC

References (7)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.mozilla.org/security/advisories/mfsa2022-28	2023-01-04
https://www.mozilla.org/security/advisories/mfsa2022-29	2023-01-04
https://www.mozilla.org/security/advisories/mfsa2022-30	2023-01-04
https://www.mozilla.org/security/advisories/mfsa2022-31	2023-01-04
https://www.mozilla.org/security/advisories/mfsa2022-32	2023-01-04
https://access.redhat.com/security/cve/CVE-2022-36319	2022-08-01
https://bugzilla.redhat.com/show_bug.cgi?id=2111907	2022-08-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mozilla Search vendor "Mozilla"		Firefox Search vendor "Mozilla" for product "Firefox"				< 103.0 Search vendor "Mozilla" for product "Firefox" and version " < 103.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				< 102.1 Search vendor "Mozilla" for product "Firefox Esr" and version " < 102.1"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				< 102.1 Search vendor "Mozilla" for product "Thunderbird" and version " < 102.1"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				< 91.12 Search vendor "Mozilla" for product "Firefox Esr" and version " < 91.12"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				< 91.12 Search vendor "Mozilla" for product "Thunderbird" and version " < 91.12"		-		Affected