Proofpoint Enterprise Protection webservices unauthenticated RCE
CVE-2023-0090

9.8CRITICAL

Key Information:

Vendor

Proofpoint

Status
Enterprise Protection
Vendor
CVE Published:
8 March 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-0090?

The webservices in Proofpoint Enterprise Protection (PPS/POD) are susceptible to a vulnerability that enables unauthorized users to execute remote code through 'eval injection'. Exploitation of this vulnerability necessitates network access to the webservices API; however, such access is typically considered a non-standard configuration. This affects all versions of the product up to and including 8.20.0.

Affected Version(s)

enterprise_protection 8.* <= 8.20.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

proofpoint-CVE-2023-0090
Created by ly1g3

References

https://www.proofpoint.com/security/security-advisories/p...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

ly1g3
.