CVE-2024-0750

Mozilla: Potential permissions request bypass via clickjacking

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 122, Firefox ESR < 115.7, and Thunderbird < 115.7.

Un error en el cálculo del retraso de las notificaciones emergentes podría haber hecho posible que un atacante engañara a un usuario para que concediera permisos. Esta vulnerabilidad afecta a Firefox < 122, Firefox ESR < 115.7 y Thunderbird < 115.7.

The Mozilla Foundation Security Advisory describes this flaw as: A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions.

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, phishing, clickjacking, privilege escalation, HSTS bypass or bypass of content security policies.

*Credits: Hafiizh

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2024-01-19 CVE Reserved
2024-01-23 CVE Published
2025-02-13 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
https://lists.debian.org/debian-lts-announce/2024/01/msg00015.html	Mailing List
https://lists.debian.org/debian-lts-announce/2024/01/msg00022.html	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.mozilla.org/security/advisories/mfsa2024-01	2024-02-02
https://www.mozilla.org/security/advisories/mfsa2024-02	2024-02-02
https://www.mozilla.org/security/advisories/mfsa2024-04	2024-02-02
https://access.redhat.com/security/cve/CVE-2024-0750	2024-01-30
https://bugzilla.redhat.com/show_bug.cgi?id=2259931	2024-01-30

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"				< 122.0 Search vendor "Mozilla" for product "Firefox" and version " < 122.0"		-		Affected
Mozilla Search vendor "Mozilla"		Firefox Esr Search vendor "Mozilla" for product "Firefox Esr"				< 115.7 Search vendor "Mozilla" for product "Firefox Esr" and version " < 115.7"		-		Affected
Mozilla Search vendor "Mozilla"		Thunderbird Search vendor "Mozilla" for product "Thunderbird"				<= 115.7 Search vendor "Mozilla" for product "Thunderbird" and version " <= 115.7"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected