CVE-2020-5685
CRITICALNEC UNIVERGE SV9500 V1-V7 and SV8500 S6-S8 - OS Command Injection and Denial of Service via Crafted Request
Title source: llmDescription
UNIVERGE SV9500 series from V1 to V7and SV8500 series from S6 to S8 allows an attacker to execute arbitrary OS commands or cause a denial-of-service (DoS) condition by sending a specially crafted request to a specific URL.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.necplatforms.co.jp/en/press/security_adv.html
Third Party Advisory x_refsource_misc
https://jvn.jp/en/jp/JVN38784555/index.html
Scores
CVSS v3
9.8
EPSS
0.0180
EPSS Percentile
75.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-78
Status
published
Products (2)
nec/univerge_sv8500_firmware
s6 - s8
nec/univerge_sv9500_firmware
v1 - v7
Published
Jan 13, 2021
Tracked Since
Feb 18, 2026