CVE-2025-3830

A vulnerability was found in kuangstudy KuangSimpleBBS 1.0. It has been declared as critical. Affected by this vulnerability is the function fileUpload of the file src/main/java/com/kuang/controller/QuestionController.java. The manipulation of the argument editormd-image-file leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/caigo8/CVE-md/blob/main/KuangSimpeBBS/%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E4%B8%8A%E4%BC%A0.md	Exploit
https://vuldb.com/?ctiid.305737	Permissions Required VDB Entry
https://vuldb.com/?id.305737	Third Party Advisory VDB Entry
https://vuldb.com/?submit.556133	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:kuangstudy:kuangsimplebbs:1.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-04-20 17:15

Updated : 2025-04-30 17:07

NVD link : CVE-2025-3830

Mitre link : CVE-2025-3830

CVE.ORG link : CVE-2025-3830

JSON object : View

Products Affected

kuangstudy

kuangsimplebbs

CWE

CWE-284

Improper Access Control

CWE-434

Unrestricted Upload of File with Dangerous Type

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Se ha hecho p\u00fablico el exploit y puede que sea utilizado."}], "lastModified": "2025-04-30T17:07:55.703", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kuangstudy:kuangsimplebbs:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6F197FD6-DC35-47E4-A932-817767917188"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}