Vulnerability in nginx Njs
CVE-2022-30503
Nginx NJS v0.7.2 was discovered to contain a segmentation violation in the function njs_set_number at src/njs_value.h.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.003 (19.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- nginx Njs — versions 0.7.2
References
- github.com/nginx/njs/issues/478 (Third Party Advisory)
- github.com/nginx/njs/commit/5c6130a2a0b4c41ab415f6b8992aa323636338b9 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-30503?
- CVE-2022-30503 is a medium-severity vulnerability in nginx Njs. CVSS score: 5.5/10. Published 2022-06-02.
- How severe is CVE-2022-30503?
- Medium severity. CVSS v3 base score is 5.5 out of 10.