Directory Traversal Vulnerability in JFinalCMS by JFinal
CVE-2023-50449

7.5HIGH

Key Information:

Vendor: Jfinalcms Project
Status: Jfinalcms
Vendor: CVE Published:; 10 December 2023

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What is CVE-2023-50449?

A vulnerability in JFinalCMS 5.0.0 allows remote attackers to access restricted files on the server through a crafted request, exploiting the ../ Directory Traversal method. This issue arises due to improper validation of user-supplied input in the fileKey parameter of the /common/down/file endpoint. By manipulating this parameter, an attacker may gain access to sensitive files that should not be exposed, potentially compromising the server's security.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

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References

https://gitee.com/heyewei/JFinalcms/issues/I7WGC6

CVSS V3.1

Score:

7.5

Severity:

HIGH

Confidentiality:

High

Integrity:

None

Availability:

High

Attack Vector:

Network

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

None

Scope:

Unchanged

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Timeline

Vulnerability published
Dec 10, 2023
Vulnerability Reserved
Dec 10, 2023

JSON

Jfinalcms Project

What is CVE-2023-50449?

Human OS v1.0: Ageing Is an Unpatched Zero-Day Vulnerability.

References

CVSS V3.1

Timeline

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.