Auth bypass in Linecorp Armeria
CVE-2024-1735
A vulnerability has been identified in armeria-saml versions less than 1.27.2, allowing the use of malicious SAML messages to bypass authentication. All users who rely on armeria-saml older than version 1.27.2 must upgrade to 1.27.2 or later.
Vulnerability class: Broken Authentication
EPSS: 0.008 (53.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Linecorp Armeria
- Line Corporation Armeria — versions 0.69.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- dl_cve@linecorp.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-1735?
- CVE-2024-1735 is a critical-severity vulnerability in Linecorp Armeria, classified under Improper Authentication. CVSS score: 9.1/10. Published 2024-02-26.
- How severe is CVE-2024-1735?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2024-1735 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.