CVE-2019-9842

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Summary

CVECVE-2019-9842
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-06-14 20:29:00 UTC
Updated2019-06-19 18:16:00 UTC
Descriptionmadskristensen MiniBlog through 2018-05-18 allows remote attackers to execute arbitrary ASPX code via an IMG element with a data: URL, because SaveFilesToDisk in app_code/handlers/PostHandler.cs writes a decoded base64 string to a file without validating the extension.

Risk And Classification

Problem Types: CWE-434

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Miniblog Project Miniblog All All All All

References

ReferenceSourceLinkTags
MiniBlog/PostHandler.cs at 1a7ae45ddba484e2c8f808e288e018748c9ddb57 · madskristensen/MiniBlog · GitHub MISC github.com Third Party Advisory
MiniBlog Remote Code Execution | rastating.github.io MISC rastating.github.io Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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