CVE-2020-24347

5.5 mediumEPSS 0.4%

Medium (5.5) in f5 njs. EPSS 0.4% chance of exploitation in the next 30 days.

njs through 0.4.3, used in NGINX, has an out-of-bounds read in njs_lvlhsh_level_find in njs_lvlhsh.c.

Severity

5.5 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 36% of CVEs (scores of 2026-10-31)
CWE: CWE-125
Published: 2020-08-13
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19