CVE-2022-28921 — MEDIUM (6.5)

Vulnerability Description

A Cross-Site Request Forgery (CSRF) vulnerability discovered in BlogEngine.Net v3.3.8.0 allows unauthenticated attackers to read arbitrary files on the hosting web server.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Blogengine	Blogengine.Net	3.3.8.0

Related Weaknesses (CWE)

CWE-352

References

https://blogengine.io/Product
https://www.0xlanks.me/blog/cve-2022-28921-advisory/ExploitThird Party Advisory
https://blogengine.io/Product
https://www.0xlanks.me/blog/cve-2022-28921-advisory/ExploitThird Party Advisory

FAQ

What is CVE-2022-28921?

CVE-2022-28921 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A Cross-Site Request Forgery (CSRF) vulnerability discovered in BlogEngine.Net v3.3.8.0 allows unauthenticated attackers to read arbitrary files on the hosting web server.

How severe is CVE-2022-28921?

CVE-2022-28921 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-28921?

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