CVE-2023-27730

HIGH

F5 Njs - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

Nginx NJS v0.7.10 was discovered to contain a segmentation violation via the function njs_lvlhsh_find at src/njs_lvlhsh.c.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Patch
https://github.com/nginx/njs/issues/615

Scores

CVSS v3 7.5
EPSS 0.0034
EPSS Percentile 57.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-125
Status published
Products (1)
f5/njs 0.7.10
Published Apr 09, 2023
Tracked Since Feb 18, 2026