AUGUST 4, 2026
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Case File

CVE-2021-38455

HIGH · CVSS 7.3 EPSS 0.73%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.3. See the original NVD description below for full technical details.

CVE
CVE-2021-38455
Severity
HIGH
CVSS
7.3
EPSS
0.73%

Original NVD Description

The affected product’s OS Service does not verify any given parameter. A user can supply any type of parameter that will be passed to inner calls without checking the type of the parameter or the value.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2021-38481 HIGH CVE-2021-38479 MEDIUM CVE-2021-38477 CRITICAL CVE-2021-38475 HIGH CVE-2021-38473 HIGH CVE-2021-38471 CRITICAL