AUGUST 4, 2026
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Case File

CVE-2021-22275

HIGH · CVSS 8.6 EPSS 0.92%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-13 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.6. It may lead to a denial-of-service condition.

CVE
CVE-2021-22275
Severity
HIGH
CVSS
8.6
EPSS
0.92%

Original NVD Description

Buffer Overflow vulnerability in B&R Automation Runtime webserver allows an unauthenticated network-based attacker to stop the cyclic program on the device and cause a denial of service.

Related CVEs

Other vulnerabilities affecting the same vendor(s)