Directory Traversal Vulnerability in Textpattern CMS by Textpattern
CVE-2023-36220

7.2HIGH

Key Information:

Vendor

Textpattern

Status
Textpattern
Vendor
CVE Published:
7 August 2023

What is CVE-2023-36220?

A directory traversal vulnerability exists in Textpattern CMS version 4.8.8, compromising file access control. This flaw enables a remote authenticated attacker to exploit the Upload function, allowing them to traverse the directory structure and execute arbitrary code. As a result, attackers can potentially gain unauthorized access to sensitive information stored on the server. It is imperative for users of this version to apply necessary updates to mitigate risks associated with this vulnerability.

References

https://textpattern.com/
https://textpattern.com/file_download/118/textpattern-4.8...
https://release-demo.textpattern.co/

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.