CVE-2021-38491

Severity

65%

Complexity

27%

Confidentiality

60%

CVSS 3.1 Base Score 6.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N).

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N).

Overview

First reported 3 years ago

2021-11-03 01:15:00

Last updated 3 years ago

2021-11-04 20:52:00

Affected Software

Mozilla Firefox

References

https://www.mozilla.org/security/advisories/mfsa2021-38/

https://bugzilla.mozilla.org/show_bug.cgi?id=1551886

https://www.mozilla.org/security/advisories/mfsa2021-38/

Vendor Advisory

https://bugzilla.mozilla.org/show_bug.cgi?id=1551886

Permissions Required, Vendor Advisory

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.