In breve
- CVE-2019-9845 è una vulnerabilità CRITICO (CVSS 9.8) che riguarda MadsKristensen.AspNetCore.Miniblog, miniblog.core (miniblog.core project).
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 2.5%, superiore al 85.0% delle vulnerabilità.
- Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.
Description
madskristensen Miniblog.Core through 2019-01-16 allows remote attackers to execute arbitrary ASPX code via an IMG element with a data: URL, because SaveFilesToDisk in Controllers/BlogController.cs writes a decoded base64 string to a file without validating the extension.
NVD description
madskristensen Miniblog.Core through 2019-01-16 allows remote attackers to execute arbitrary ASPX code via an IMG element with a data: URL, because SaveFilesToDisk in Controllers/BlogController.cs writes a decoded base64 string to a file without validating the extension.
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