AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2020-8884

HIGH · CVSS 8.8 EPSS 4.09%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-01-06 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. It affects Windows. It may be remotely exploitable. Exploitation may require the attacker to be authenticated.

CVE
CVE-2020-8884
Severity
HIGH
CVSS
8.8
EPSS
4.09%
Windows

Original NVD Description

rcdsvc in the Proofpoint Insider Threat Management Windows Agent (formerly ObserveIT Windows Agent) before 7.9 allows remote authenticated users to execute arbitrary code as SYSTEM because of improper deserialization over named pipes.

Related CVEs

Other vulnerabilities affecting the same vendor(s)