CVE-2021-22158: The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is vulnerable to XML external entity (XXE) injection in the Web Console. The…

PriorityP341high7.2CVSS 3.1

AVNACLPRHUINSUCHIHAH

EPSS

0.62%

45.2th percentile

The Proofpoint Insider Threat Management Server (formerly ObserveIT Server) is vulnerable to XML external entity (XXE) injection in the Web Console. The vulnerability requires admin user privileges and knowledge of the XML file's encryption key to successfully exploit. All versions before 7.11 are affected.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
proofpoint	insider_threat_management	>= 7.10.0 < 7.10.3	7.10.3
proofpoint	insider_threat_management	>= 7.11.0 < 7.11.1	7.11.1
proofpoint	insider_threat_management	>= 7.9.0 < 7.9.3	7.9.3

CVSS provenance

nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

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