CVE-2026-2141

A security flaw has been discovered in WuKongOpenSource WukongCRM up to 11.3.3. This affects an unknown part of the file gateway/src/main/java/com/kakarote/gateway/service/impl/PermissionServiceImpl.java of the component URL Handler. Performing a manipulation results in improper authorization. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

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/SourByte05/SourByte-Lab/issues/8	Exploit Third Party Advisory
https://vuldb.com/?ctiid.344776	Permissions Required VDB Entry
https://vuldb.com/?id.344776	Third Party Advisory VDB Entry
https://vuldb.com/?submit.747264	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:5kcrm:wukongcrm:*:*:*:*:java:*:*:*

History

No history.

Information

Published : 2026-02-08 08:15

Updated : 2026-03-05 21:21

NVD link : CVE-2026-2141

Mitre link : CVE-2026-2141

CVE.ORG link : CVE-2026-2141

JSON object : View

Products Affected

5kcrm

wukongcrm

CWE

CWE-266

Incorrect Privilege Assignment

CWE-285

Improper Authorization

CWE-863

Incorrect Authorization

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El proveedor fue contactado con antelaci\u00f3n sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "lastModified": "2026-03-05T21:21:45.583", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:5kcrm:wukongcrm:*:*:*:*:java:*:*:*", "vulnerable": true, "matchCriteriaId": "354142A8-0772-4135-8373-1C978EE4087D", "versionEndIncluding": "11.3.3", "versionStartIncluding": "11.0"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}