CVE-2021-33990

Liferay Portal 6.2.5 allows Command=FileUpload&Type=File&CurrentFolder=/ requests when frmfolders.html exists. NOTE: The vendor disputes this issue because the exploit reference link only shows frmfolders.html is accessible and does not demonstrate how an unauthorized user can upload a file.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://packetstormsecurity.com/files/171701/Liferay-Portal-6.2.5-Insecure-Permissions.html	Exploit Third Party Advisory VDB Entry
https://github.com/fu2x2000/Liferay_exploit_Poc	Exploit Third Party Advisory
http://packetstormsecurity.com/files/171701/Liferay-Portal-6.2.5-Insecure-Permissions.html	Exploit Third Party Advisory VDB Entry
https://github.com/fu2x2000/Liferay_exploit_Poc	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:liferay:liferay_portal:6.2.5:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-04-16 04:15

Updated : 2024-11-21 06:09

NVD link : CVE-2021-33990

Mitre link : CVE-2021-33990

CVE.ORG link : CVE-2021-33990

JSON object : View

Products Affected

liferay

liferay_portal

CWE

CWE-281

Improper Preservation of Permissions

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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