AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2021-22292

HIGH · CVSS 7.5 EPSS 0.90%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-06 · 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. It may lead to a denial-of-service condition.

CVE
CVE-2021-22292
Severity
HIGH
CVSS
7.5
EPSS
0.90%

Original NVD Description

There is a denial of service (DoS) vulnerability in eCNS280 versions V100R005C00, V100R005C10. Due to a design defect, remote unauthorized attackers send a large number of specific messages to affected devices, causing system resource exhaustion and web application DoS.

Related CVEs

Other vulnerabilities affecting the same vendor(s)