CVE-2019-10720

Name: CVE-2019-10720
Creator: NVD / NIST
Published: 2019-06-21T19:15:09.943+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 7.13%

Last modified Jun 17, 2026

CVE-2019-10720 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. BlogEngine.NET 3.3.7.0 and earlier allows Directory Traversal and Remote Code Execution via the theme cookie to the File Manager. NOTE: this issue exists because of an incomplete fix for CVE-2019-6714.. EPSS estimates a 7.13% chance of exploitation in the next 30 days.

Description

BlogEngine.NET 3.3.7.0 and earlier allows Directory Traversal and Remote Code Execution via the theme cookie to the File Manager. NOTE: this issue exists because of an incomplete fix for CVE-2019-6714.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

7.13%

93.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Blogengine	Blogengine.Net	<= 3.3.7.0

References

http://packetstormsecurity.com/files/153348/BlogEngine.NET-3.3.6-3.3.7-Theme-Cookie-Directory-Traversal-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2019/Jun/26Mailing List, Third Party Advisory
https://www.securitymetrics.com/blog/BlogEngineNET-Directory-Traversal-Remote-Code-Execution-CVE-2019-10719-CVE-2019-10720Exploit, Patch, Third Party Advisory
http://packetstormsecurity.com/files/153348/BlogEngine.NET-3.3.6-3.3.7-Theme-Cookie-Directory-Traversal-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2019/Jun/26Mailing List, Third Party Advisory
https://www.securitymetrics.com/blog/BlogEngineNET-Directory-Traversal-Remote-Code-Execution-CVE-2019-10719-CVE-2019-10720Exploit, Patch, Third Party Advisory

Timeline

Published: Jun 21, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-10720?

How severe is CVE-2019-10720?

CVE-2019-10720 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 7.13% probability of exploitation in the next 30 days.

How do I fix CVE-2019-10720?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-10720?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST