CVE-2022-41417 — CRITICAL (9.8)

Vulnerability Description

BlogEngine.NET v3.3.8.0 allows an attacker to create any folder with "files" prefix under ~/App_Data/.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Blogengine	Blogengine.Net	3.3.8.0

Related Weaknesses (CWE)

CWE-862

References

https://gist.github.com/tree-chtsec/22a0a531ea188fd5b76fe11d32f41e95Third Party Advisory
https://github.com/BlogEngine/BlogEngine.NET/commit/7f927567db94462ffd37e128c0a5PatchThird Party Advisory
https://gist.github.com/tree-chtsec/22a0a531ea188fd5b76fe11d32f41e95Third Party Advisory
https://github.com/BlogEngine/BlogEngine.NET/commit/7f927567db94462ffd37e128c0a5PatchThird Party Advisory

FAQ

What is CVE-2022-41417?

CVE-2022-41417 is a vulnerability with a CVSS score of 9.8 (CRITICAL). BlogEngine.NET v3.3.8.0 allows an attacker to create any folder with "files" prefix under ~/App_Data/.

How severe is CVE-2022-41417?

CVE-2022-41417 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-41417?

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