ACTIEF MISBRUIKT
CVE-2025-52691: SmarterTools SmarterMail Unrestricted Upload of File with Dangerous Type Vulnerability
| Leverancier | SmarterTools |
|---|---|
| Product | SmarterMail |
| Actief misbruikt | Ja |
| Toegevoegd aan CISA KEV | 26 jan 2026 |
| CISA-deadline (Amerikaanse overheid) | 16 feb 2026 |
| Gebruik door ransomware | Bekend |
| Zwakte (CWE) | CWE-434 |
Vereiste actie (tekst van CISA, Engels)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Beschrijving (NVD, Engels)
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.
BRONNEN
Andere lekken bij SmarterTools
- CVE-2026-24423: SmarterTools SmarterMail Missing Authentication for Critical Function Vulnerability
- CVE-2026-23760: SmarterTools SmarterMail Authentication Bypass Using an Alternate Path or Channel Vulnerability
Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.