CVE-2023-0090

9.8 criticalEPSS 0.7%

Critical (9.8) in proofpoint enterprise protection. EPSS 0.7% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
CWEs: CWE-94, CWE-95
Published: 2023-03-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

proofpoint:enterprise_protection

References

https://www.proofpoint.com/security/security-advisories/pfpt-sa-2023-0001
https://www.proofpoint.com/security/security-advisories/pfpt-sa-2023-0001

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