All intelligence
// vulnerability record
cached · NVD via COSMOS syncCVE-2025-52691
CRITICALKEVpublished 2025-12-29 03:15 UTC · 7 months ago · modified 2026-06-17 09:36 UTC
10.0
CVSS / 10
// description
SmarterTools SmarterMail contains an unrestricted upload of file with dangerous type vulnerability that could allow an unauthenticated attacker to upload arbitrary files to any location on the mail server, potentially enabling remote code execution.
// required action (CISA KEV)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
added 2026-01-26 00:00 UTC
// weaknesses (CWE)
- CWE-434