AUGUST 4, 2026
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Case File

CVE-2020-5686

HIGH · CVSS 7.5 EPSS 1.16%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-01-13 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may be remotely exploitable.

CVE
CVE-2020-5686
Severity
HIGH
CVSS
7.5
EPSS
1.16%

Original NVD Description

Incorrect implementation of authentication algorithm issue in UNIVERGE SV9500 series from V1 to V7and SV8500 series from S6 to S8 allows an attacker to access the remote system maintenance feature and obtain the information by sending a specially crafted request to a specific URL.

Related CVEs

Other vulnerabilities affecting the same vendor(s)