CVE-2025-0431

MEDIUM EPSS 30.4%

Published Mar 19, 20251y ago · Modified Jun 17, 20262w ago

5.8 CVSS 3.1

Medium

Published Mar 19, 2025 1y ago

Last Modified Jun 17, 2026 2w ago

Description

Enterprise Protection contains a vulnerability in URL rewriting that allows an unauthenticated remote attacker to send an email which bypasses URL protections impacting the integrity of recipient's email. This occurs due to improper filtering of backslashes within URLs and affects all versions of 8.21, 8.20 and 8.18 prior to 8.21.0 patch 5115, 8.20.6 patch 5114 and 8.18.6 patch 5113 respectively.

CVSS Details

Base Score

5.8

Exploitability

3.9

Impact

1.4

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Changed

Confidentiality None

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

30.4% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-790

References 1

proofpoint.com https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2025-0001

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.