CVE Vulnerability

CVE-2021-29962

Firefox for Android would become unstable and hard-to-recover when a website opened too many popups. *This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 89.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://www.mozilla.org/security/advisories/mfsa2021-23/ Release Notes Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1701673 Permissions Required Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:android:*:*
Information

Published : 2021-06-24 02:15

Updated : 2021-06-25 07:51

NVD link : CVE-2021-29962

Mitre link : CVE-2021-29962

Products Affected
No products.
CWE
CWE-404