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SmarterTools SmarterMail: Mehrere Schwachstellen
view advisory published 2026-10-11
Ein Angreifer kann mehrere Schwachstellen in SmarterTools SmarterMail ausnutzen, um beliebigen Code mit SYSTEM-Rechten auszuführen, erhöhte Rechte auch weiterhin zu behalten, nachdem die Administratorrechte entzogen wurden, Cross-Site-Scripting-Angriffe zu starten, Sicherheitsmaßnahmen zu umgehen, Daten offenzulegen oder zu manipulieren sowie weitere, unspezifizierte Angriffe durchzuführen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-104084US | high8.8 | — | ||
SmarterMail before build 9777 contains a privilege escalation vulnerability where JWT access and refresh tokens embed a role claim at issuance that is not revalidated against the a… | ||||
| CVE-2026-104083US | medium6.1 | — | ||
SmarterMail before build 9777 contains a stored mutation cross-site scripting vulnerability that allows remote attackers to inject executable script by placing payloads inside a <s… | ||||
| CVE-2026-104082US | high7.2 | Exploit | ||
SmarterMail before build 9777 contains a remote code execution vulnerability that allows an attacker holding a SysAdmin-scoped access token to bypass the Volume Mount script-direct… | ||||
02
references
External citations — patches, advisories, analysis.
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