XML External Entity Injection Vulnerability in Proofpoint Insider Threat Management Server
CVE-2021-22158

7.2HIGH

Key Information:

Vendor

Proofpoint

Status
Insider Threat Management
Vendor
CVE Published:
6 April 2021

What is CVE-2021-22158?

The Proofpoint Insider Threat Management Server, previously known as ObserveIT Server, is susceptible to an XML external entity (XXE) injection vulnerability within its Web Console. This vulnerability necessitates that an attacker possess admin user privileges and be aware of the encryption key for the XML file to execute a successful exploitation. All versions released before 7.11 are impacted, allowing potential unauthorized access and manipulation of sensitive data.

References

https://www.proofpoint.com/us/security/security-advisorie...
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CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.