AUGUST 4, 2026
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Case File

CVE-2021-22855

CRITICAL · CVSS 9.8 EPSS 1.97%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-02-17 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2021-22855
Severity
CRITICAL
CVSS
9.8
EPSS
1.97%

Original NVD Description

The specific function of HR Portal of Soar Cloud System accepts any type of object to be deserialized. Attackers can send malicious serialized objects to execute arbitrary commands.

Related CVEs

Other vulnerabilities affecting the same vendor(s)