What’s Vulnerable › Vulnerabilities

CVE-2024-6645: WuKongOpenSource Wukong_nocode AviatorScript ExpressionUtil.java deserialization

• Severity: medium (CVSS 6.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-07-10 · updated 2026-06-17
• Weakness: CWE-502

Description

A vulnerability was found in WuKongOpenSource Wukong_nocode up to 20230807. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file ExpressionUtil.java of the component AviatorScript Handler. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The associated identifier of this vulnerability is VDB-271051.

Affected products

• WuKongOpenSource Wukong Nocode: before 20230807 — fixed in 20230807

How to fix

Upgrade to a fixed version: WuKongOpenSource Wukong Nocode 20230807. Check the vendor advisory for mitigations.

References

• https://github.com/WuKongOpenSource/Wukong_nocode/issues/4
• https://vuldb.com/?ctiid.271051
• https://vuldb.com/?id.271051
• https://vuldb.com/?submit.367349
• https://github.com/WuKongOpenSource/Wukong_nocode/issues/4
• https://vuldb.com/?ctiid.271051
• https://vuldb.com/?id.271051
• https://vuldb.com/?submit.367349

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