CVE-2021-23985
CVSS v3.1
6.5 (Medium)
CVSS v2.0
4.3 (Medium)
EPSS
0.31 % (70th)
Affected Products
1
Advisories
4
If an attacker is able to alter specific about:config values (for example malware running on the user's computer), the Devtools remote debugging feature could have been enabled in a way that was unnoticable to the user. This would have allowed a remote attacker (able to make a direct network connection to the victim) to monitor the user's browsing activity and (plaintext) network traffic. This was addressed by providing a visual cue when Devtools has an open network socket. This vulnerability affects Firefox < 87.
Weaknesses
- CVE Status
- PUBLISHED
- CNA
- Mozilla Corporation
- Published Date
-
2021-03-31 14:15:19
(3 years ago) - Updated Date
-
2022-07-12 17:42:04
(2 years ago)
Affected Products
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Configuration #1
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