What is CVE-2021-22929?

CVE-2021-22929 is a medium-severity vulnerability in Brave, classified under Cleartext Storage of Sensitive Information. CVSS score: 6.1/10. Published 2021-08-31.

How severe is CVE-2021-22929?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Information disclosure in Brave

CVE-2021-22929

An information disclosure exists in Brave Browser Desktop prior to version 1.28.62, where logged warning messages that included timestamps of connections to V2 onion domains in tor.log.

EPSS: 0.004 (33.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N.

Affected products

Brave
N/a Https://github.com/brave/brave-core — versions 1.28.62

Weakness classification (CWE)

CWE-312 — Cleartext Storage of Sensitive Information
CWE-532 — Insertion of Sensitive Information into Log File

References

support@hackerone.com (Exploit, Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-22929?: CVE-2021-22929 is a medium-severity vulnerability in Brave, classified under Cleartext Storage of Sensitive Information. CVSS score: 6.1/10. Published 2021-08-31.
How severe is CVE-2021-22929?: Medium severity. CVSS v3 base score is 6.1 out of 10.