CVE-2022-41418

high

Description

An issue in the component BlogEngine/BlogEngine.NET/AppCode/Api/UploadController.cs of BlogEngine.NET v3.3.8.0 allows attackers to execute arbitrary code via uploading a crafted PNG file.

References

https://www.chtsecurity.com/news/8719b7f3-1129-4fb4-8801-298970d81df7

https://github.com/BlogEngine/BlogEngine.NET/commit/7f927567db94462ffd37e128c0a53c11c1f81a8d

https://gist.github.com/tree-chtsec/a02258bb6dea0d16e7e631898c066e05

https://gist.github.com/tree-chtsec/22a0a531ea188fd5b76fe11d32f41e95

Details

Source: Mitre, NVD

Published: 2022-12-19

Updated: 2023-03-22

Risk Information

CVSS v2

Base Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.2

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H