CVE-2019-10721 — MEDIUM (6.1)

Vulnerability Description

BlogEngine.NET 3.3.7.0 allows a Client Side URL Redirect via the ReturnUrl parameter, related to BlogEngine/BlogEngine.Core/Services/Security/Security.cs, login.aspx, and register.aspx.

CVSS Score

6.1

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Dotnetblogengine	Blogengine.Net	3.3.7.0

Related Weaknesses (CWE)

CWE-601

References

https://github.com/rxtur/BlogEngine.NET/commits/masterPatchThird Party Advisory
https://www.securitymetrics.com/blog/Blogenginenet-Directory-Traversal-Listing-LExploitPatchThird Party Advisory
https://github.com/rxtur/BlogEngine.NET/commits/masterPatchThird Party Advisory
https://www.securitymetrics.com/blog/Blogenginenet-Directory-Traversal-Listing-LExploitPatchThird Party Advisory

FAQ

What is CVE-2019-10721?

CVE-2019-10721 is a vulnerability with a CVSS score of 6.1 (MEDIUM). BlogEngine.NET 3.3.7.0 allows a Client Side URL Redirect via the ReturnUrl parameter, related to BlogEngine/BlogEngine.Core/Services/Security/Security.cs, login.aspx, and register.aspx.

How severe is CVE-2019-10721?

CVE-2019-10721 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-10721?

Check the references section above for vendor advisories and patch information. Affected products include: Dotnetblogengine Blogengine.Net.