CVE Vulnerability

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 vulnerability requires admin user privileges and knowledge of the XML file's encryption key to successfully exploit. All versions before 7.11 are affected.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.2 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2021-0003 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:proofpoint:insider_threat_management:*:*:*:*:*:*:*:*
cpe:2.3:a:proofpoint:insider_threat_management:*:*:*:*:*:*:*:*
cpe:2.3:a:proofpoint:insider_threat_management:*:*:*:*:*:*:*:*
Information

Published : 2021-04-06 09:15

Updated : 2021-04-12 07:21

NVD link : CVE-2021-22158

Mitre link : CVE-2021-22158

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference