PT-2023-30439 · Headscale · Headscale

Apollo13 · Published 2023-11-11 · Updated 2023-11-17 · CVE-2023-47390

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Headscale versions through 0.22.3

Description The issue allows Headscale to write bearer tokens to info-level logs.

Recommendations For versions through 0.22.3, consider restricting log access to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Insertion into Log File

Weakness Enumeration

CWE-532

Related Identifiers

CVE-2023-47390

GHSA-WP76-CF2J-RQQ7

Affected Products

Headscale

References · 6

• 🔥 https://github.com/juanfont/headscale/issues/1259 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-47390 · Security Note
• https://osv.dev/vulnerability/CVE-2023-47390 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-wp76-cf2j-rqq7 · Vendor Advisory
• https://github.com/juanfont/headscale · Note
• https://t.me/cvenotify/60634 · Telegram Post