CVE-2020-8884

Published: Jan 6, 2021Modified: Jun 17, 2026

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: 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.

Affected (5)

Products: Proofpoint: Insider Threat Management

Proofpoint

1 product

Insider Threat Management

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Proofpoint Insider Threat Management	From 6.3 to 7.4.2
Proofpoint Insider Threat Management	From 7.5.0 to 7.5.3
Proofpoint Insider Threat Management	From 7.6.0 to 7.6.4
Proofpoint Insider Threat Management	From 7.7.0 to 7.7.4
Proofpoint Insider Threat Management	From 7.8.0 to 7.8.3