CVE-2021-29962

medium

Description

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.

References

https://www.mozilla.org/security/advisories/mfsa2021-23/

https://bugzilla.mozilla.org/show_bug.cgi?id=1701673

Details

Source: MITRE

Published: 2021-06-24

Updated: 2021-06-25

Type: CWE-404

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 4.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Impact Score: 1.4

Exploitability Score: 2.8

Severity: MEDIUM