Auth bypass in Charm Soft_serve
CVE-2023-43809
Soft Serve is a self-hostable Git server for the command line. Prior to version 0.6.2, a security vulnerability in Soft Serve could allow an unauthenticated, remote attacker to bypass public key authentication when keyboard-interactive SSH…
Vulnerability class: Broken Authentication
EPSS: 0.009 (55.4th 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:N/I:H/A:N.
Affected products
- Charm Soft_serve
- Charmbracelet Soft-serve — versions < 0.6.2
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Exploit, x_refsource_MISC, Issue Tracking)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2023-43809?
- CVE-2023-43809 is a high-severity vulnerability in Charm Soft_serve, classified under Improper Authentication. CVSS score: 7.5/10. Published 2023-10-04.
- How severe is CVE-2023-43809?
- High severity. CVSS v3 base score is 7.5 out of 10.