CVE-2020-8884

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 93%
VendorProductVersion
proofpointinsider_threat_management
6.3 ≤
𝑥
< 7.4.2
proofpointinsider_threat_management
7.5.0 ≤
𝑥
< 7.5.3
proofpointinsider_threat_management
7.6.0 ≤
𝑥
< 7.6.4
proofpointinsider_threat_management
7.7.0 ≤
𝑥
< 7.7.4
proofpointinsider_threat_management
7.8.0 ≤
𝑥
< 7.8.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.proofpoint.com/us/blog
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2020-0002
https://www.proofpoint.com/us/blog
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2020-0002