CVEvulnerability

CVE-2020-8884

8.8 HIGH Published 2021-01-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-01-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
9.0 HIGH — AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
CWE-502

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 configurations

• proofpoint insider threat management (>= 6.3 < 7.4.2) • proofpoint insider threat management (>= 7.5.0 < 7.5.3) • proofpoint insider threat management (>= 7.6.0 < 7.6.4) • proofpoint insider threat management (>= 7.7.0 < 7.7.4) • proofpoint insider threat management (>= 7.8.0 < 7.8.3)

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References