CVE-2022-25591 — CRITICAL (9.1)

Vulnerability Description

BlogEngine.NET v3.3.8.0 was discovered to contain an arbitrary file deletion vulnerability which allows attackers to delete files within the web server root directory via a crafted HTTP request.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Blogengine	Blogengine.Net	3.3.8.0

Related Weaknesses (CWE)

CWE-22

References

https://blogengine.io/Vendor Advisory
https://www.0xlanks.me/blog/cve-2022-25591-advisory/ExploitThird Party Advisory
https://blogengine.io/Vendor Advisory
https://www.0xlanks.me/blog/cve-2022-25591-advisory/ExploitThird Party Advisory

FAQ

What is CVE-2022-25591?

CVE-2022-25591 is a vulnerability with a CVSS score of 9.1 (CRITICAL). BlogEngine.NET v3.3.8.0 was discovered to contain an arbitrary file deletion vulnerability which allows attackers to delete files within the web server root directory via a crafted HTTP request.

How severe is CVE-2022-25591?

CVE-2022-25591 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-25591?

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