CVE-2019-10719

BlogEngine.NET 3.3.7.0 and earlier allows Directory Traversal and Remote Code Execution because file creation is mishandled, related to /api/upload and BlogEngine.NET/AppCode/Api/UploadController.cs. NOTE: this issue exists because of an incomplete fix for CVE-2019-6714.

CVSS v3.0

8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

7.60% chance of exploitation in the next 30 days, 94th percentile

Published

2019-06-21

Updated

2024-08-04

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/153347/BlogEngine.NET-3.3.6-3.3.7-dirPath-Directory-…
• https://www.securitymetrics.com/blog/BlogEngineNET-Directory-Traversal-Remote-Code-Execut…

References

• CVE Record
• NVD entry

Related

• CVE-2019-10718
• CVE-2019-10720
• CVE-2019-10717
• CVE-2019-10723
• CVE-2019-10716
• CVE-2019-10732