CVE-2022-43284

7.5 highEPSS 1.0%

High (7.5) in f5 njs. EPSS 1.0% chance of exploitation in the next 30 days.

Nginx NJS v0.7.2 to v0.7.4 was discovered to contain a segmentation violation via njs_scope_valid_value at njs_scope.h. NOTE: the vendor disputes the significance of this report because NJS does not operate on untrusted input.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
Published: 2022-10-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

f5:njs

References

https://github.com/nginx/njs/issues/470
https://github.com/nginx/njs/issues/529
https://github.com/nginx/njs/issues/470
https://github.com/nginx/njs/issues/529

Check your stack JSON