Vulnerability in Netflix Lemur
CVE-2023-30797
Netflix Lemur before version 1.3.2 used insufficiently random values when generating default credentials. The insufficiently random values may allow an attacker to guess the credentials and gain access to resources managed by Lemur.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.008 (54.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000
Affected products
- Netflix Lemur — versions 0
Weakness classification (CWE)
References
- github.com/Netflix/security-bulletins/blob/master/advisories/nflx-2023-001.md (vendor-advisory, Vendor Advisory)
- github.com/Netflix/lemur/commit/666d853212174ee7f4e6f8b3b4b389ede1872238 (Patch, patch)
- github.com/Netflix/lemur/security/advisories/GHSA-5fqv-mpj8-h7gm (vendor-advisory, Vendor Advisory)
- vulncheck.com/advisories/netflix-lemur-weak-rng (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2023-30797?
- CVE-2023-30797 is a high-severity vulnerability in Netflix Lemur, classified under Use of Insufficiently Random Values. CVSS score: 7.5/10. Published 2023-04-19.
- How severe is CVE-2023-30797?
- High severity. CVSS v3 base score is 7.5 out of 10.