Vulnerability in F5 Njs
CVE-2021-46462
njs through 0.7.1, used in NGINX, was discovered to contain a segmentation violation via njs_object_set_prototype in /src/njs_object.c.
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:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 76.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: +0.000
Affected products
References
- github.com/nginx/njs/issues/449 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/nginx/njs/commit/39e8fa1b7db1680654527f8fa0e9ee93b334ecba (Patch, Vendor Advisory)
- security.netapp.com/advisory/ntap-20220303-0007/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-46462?
- CVE-2021-46462 is a high-severity vulnerability in F5 Njs. CVSS score: 7.5/10. Published 2022-02-14.
- How severe is CVE-2021-46462?
- High severity. CVSS v3 base score is 7.5 out of 10.