What is CVE-2023-47390?

CVE-2023-47390 is a high-severity vulnerability in Juanfont Headscale, classified under Insertion of Sensitive Information into Log File. CVSS score: 7.5/10. Published 2023-11-11.

How severe is CVE-2023-47390?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Juanfont Headscale

CVE-2023-47390

Headscale through 0.22.3 writes bearer tokens to info-level logs.

EPSS: 0.007 (47.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Juanfont Headscale
N/a — versions n/a

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2023-47390?: CVE-2023-47390 is a high-severity vulnerability in Juanfont Headscale, classified under Insertion of Sensitive Information into Log File. CVSS score: 7.5/10. Published 2023-11-11.
How severe is CVE-2023-47390?: High severity. CVSS v3 base score is 7.5 out of 10.