CVE-2023-0090

Proofpoint Enterprise Protection webservices unauthenticated RCE

Description

The webservices in Proofpoint Enterprise Protection (PPS/POD) contain a vulnerability that allows for an anonymous user to execute remote code through 'eval injection'. Exploitation requires network access to the webservices API, but such access is a non-standard configuration. This affects all versions 8.20.0 and below.

Categories

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.29%
Vendor Advisory proofpoint.com
Affected: proofpoint enterprise_protection
Published at:
Updated at:

References

Link Tags
https://www.proofpoint.com/security/security-advisories/pfpt-sa-2023-0001 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-0090?
CVE-2023-0090 has been scored as a critical severity vulnerability.
How to fix CVE-2023-0090?
To fix CVE-2023-0090, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-0090 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-0090 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-0090?
CVE-2023-0090 affects proofpoint enterprise_protection.
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