Arbitrary File Deletion Vulnerability in ThinkCMF Product by ThinkCMF
CVE-2018-16141

6.5MEDIUM

Key Information:

Vendor

Thinkcmf

Status
Thinkcmfx
Vendor
CVE Published:
30 August 2018

What is CVE-2018-16141?

ThinkCMF version 2.2.3 is susceptible to an arbitrary file deletion vulnerability found in the do_avatar method within the ProfileController.class.php file. This vulnerability allows a logged-in member user to delete any file on a Windows server by manipulating the imgurl parameter using a ..\ sequence. This poses a significant security risk as it may lead to unauthorized file access and data loss on the affected server.

References

https://unothing.github.io/posts/thinkcmfx223/
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.