Auth bypass in Citeum Opencti
CVE-2024-45404
OpenCTI is an open-source cyber threat intelligence platform. In versions below 6.2.18, because the function to limit the rate of OTP does not exist, an attacker with valid credentials or a malicious user who commits internal fraud can break through the two-factor authentication and hijack the account. This is because the otpLogin mutation does not implement One Time Password rate limiting. As of time of publication, it is unknown whether a patch is available.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.006 (47.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: -0.000
Affected products
- Citeum Opencti
- Opencti-Platform Opencti — versions < 6.2.8
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2024-45404?
- CVE-2024-45404 is a high-severity vulnerability in Citeum Opencti, classified under Improper Authentication. CVSS score: 8.1/10. Published 2024-12-12.
- How severe is CVE-2024-45404?
- High severity. CVSS v3 base score is 8.1 out of 10.