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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2019-0586 | 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. |
Github GHSA |
GHSA-958r-g534-ccmr | MadsKristensen.AspNetCore.Miniblog subject to Improper Input Validation |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T22:01:54.938Z
Reserved: 2019-03-15T00:00:00.000Z
Link: CVE-2019-9845
No data.
Status : Modified
Published: 2019-04-16T18:29:07.827
Modified: 2024-11-21T04:52:25.530
Link: CVE-2019-9845
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA