CVE-2023-7181

Muyun DedeBIZ Add Attachment unrestricted upload

State: Published
Severity: 4.7 Medium
Published: Dec 30, 2023
Updated: Nov 20, 2024
Reserved: Dec 29, 2023

Description

A vulnerability was found in Muyun DedeBIZ up to 6.2.12 and classified as critical. Affected by this issue is some unknown functionality of the component Add Attachment Handler. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249368. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Scores

CVSS	Score	Vector	Source
3.1	4.7 Medium	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L	VulDB
3.0	4.7 Medium	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L	VulDB
2.0	5.8 Medium	AV:N/AC:L/Au:M/C:P/I:P/A:P	VulDB

Weaknesses

CWE-434 Unrestricted Upload

Affected Products

Product	Versions
DedeBIZMuyun	6.2.0Affected 6.2.1Affected 6.2.2Affected 6.2.3Affected 6.2.4Affected 6.2.5Affected 6.2.6Affected 6.2.7Affected 6.2.8Affected 6.2.9Affected 6.2.10Affected 6.2.11Affected 6.2.12Affected

References

https://vuldb.com/?id.249368vdb-entry
https://vuldb.com/?ctiid.249368signaturepermissions-required
https://github.com/JTZ-a/SRC/blob/master/DedeBIZ/DedeBIZ%20-%20file%20upload/README.mdexploit

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