AUGUST 4, 2026
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Case File

CVE-2021-20876

MEDIUM · CVSS 6.8 EPSS 1.03%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-24 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. See the original NVD description below for full technical details.

CVE
CVE-2021-20876
Severity
MEDIUM
CVSS
6.8
EPSS
1.03%

Original NVD Description

Path traversal vulnerability in GroupSession Free edition ver5.1.1 and earlier, GroupSession byCloud ver5.1.1 and earlier, and GroupSession ZION ver5.1.1 and earlier allows an attacker with an administrative privilege to obtain sensitive information stored in the hierarchy above the directory on the published site's server via unspecified vectors.

Related CVEs

Other vulnerabilities affecting the same vendor(s)