CVE-2023-4054

Gentoo Linux Security Advisory 202402-25

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

When opening appref-ms files, Firefox did not warn the user that these files may contain malicious code. *This bug only affects Firefox on Windows. Other operating systems are unaffected.* This vulnerability affects Firefox < 116, Firefox ESR < 102.14, Firefox ESR < 115.1, Thunderbird < 102.14, and Thunderbird < 115.1.

Al abrir archivos appref-ms, Firefox no advertía al usuario de que estos archivos podían contener código malicioso. Este fallo sólo afecta a Firefox en Windows. Otros sistemas operativos no están afectados. Esta vulnerabilidad afecta a versiones anteriores de Firefox 116, Firefox ESR 102.14, Firefox ESR 115.1, Thunderbird 102.14, y Thunderbird 115.1.

Multiple vulnerabilities have been discovered in Mozilla Thunderbird, the worst of which could lead to remote code execution. Versions greater than or equal to 115.7.0 are affected.

*Credits: P Umar Farooq

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Complete

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-08-01 CVE Reserved
2023-08-01 CVE Published
2024-10-22 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (5)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.mozilla.org/security/advisories/mfsa2023-29	2023-08-07
https://www.mozilla.org/security/advisories/mfsa2023-30	2023-08-07
https://www.mozilla.org/security/advisories/mfsa2023-31	2023-08-07
https://www.mozilla.org/security/advisories/mfsa2023-32	2023-08-07
https://www.mozilla.org/security/advisories/mfsa2023-33	2023-08-07

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"	< 116.0 Search vendor "Mozilla" for product "Firefox" and version " < 116.0"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Mozilla Search vendor "Mozilla"	Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"	>= 102.0 < 102.14 Search vendor "Mozilla" for product "Firefox Esr" and version " >= 102.0 < 102.14"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe
Mozilla Search vendor "Mozilla"	Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"	>= 115.0 < 115.1 Search vendor "Mozilla" for product "Firefox Esr" and version " >= 115.0 < 115.1"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	-	-	Safe