CVE-2020-19695
CRITICALNginx NJS < 0.3.4 - Remote Code Execution via njs_object_property Buffer Overflow
Title source: llmDescription
Buffer Overflow found in Nginx NJS allows a remote attacker to execute arbitrary code via the njs_object_property parameter of the njs/njs_vm.c function.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Patch
https://github.com/nginx/njs/issues/188
Scores
CVSS v3
9.8
EPSS
0.0133
EPSS Percentile
67.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
total
Details
CWE
CWE-120
Status
published
Products (1)
f5/njs
< 0.3.4
Published
Apr 04, 2023
Tracked Since
Feb 18, 2026