Critical severity9.8NVD Advisory· Published Jan 6, 2021· Updated Jun 17, 2026
CVE-2020-10658
CVE-2020-10658
Description
The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) before 7.9.1 contains a vulnerability in the ITM application server's WriteImage API. The vulnerability allows an anonymous remote attacker to execute arbitrary code with local administrator privileges. The vulnerability is caused by improper deserialization.
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Affected products
2- Proofpoint/Insider Threat Management Serverdescription
- Range: <7.9.1
Patches
Vulnerability mechanics
References
2- www.proofpoint.com/us/security/security-advisories/pfpt-sa-2020-0003nvdVendor Advisory
- www.proofpoint.com/us/blognvdProduct
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