CVE-2023-7334 (GCVE-0-2023-7334)
Vulnerability from cvelistv5 – Published: 2026-01-15 21:44 – Updated: 2026-05-14 02:07 X_Known Exploited Vulnerability
VLAI
EPSS
VEX
Title
Changjetong T+ <= 16.x GetStoreWarehouseByStore Deserialization RCE
Summary
Changjetong T+ versions up to and including 16.x contain a .NET deserialization vulnerability in an AjaxPro endpoint that can lead to remote code execution. A remote attacker can send a crafted request to /tplus/ajaxpro/Ufida.T.CodeBehind._PriorityLevel,App_Code.ashx?method=GetStoreWarehouseByStore with a malicious JSON body that leverages deserialization of attacker-controlled .NET types to invoke arbitrary methods such as System.Diagnostics.Process.Start. This can result in execution of arbitrary commands in the context of the T+ application service account. Exploitation evidence was observed by the Shadowserver Foundation as early as 2023-08-19 (UTC).
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-20 15:58 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
VulnCheck
CNA
References
6 references
| URL | Tags |
|---|---|
| https://www.chanjetvip.com/product/goods/detail?i… | release-notespatch |
| https://www.freebuf.com/articles/web/381731.html | exploit |
| https://blog.csdn.net/qq_53003652/article/details… | exploit |
| https://blog.csdn.net/u010025272/article/details/… | exploit |
| https://github.com/MD-SEC/MDPOCS/blob/main/ChangJ… | exploit |
| https://www.vulncheck.com/advisories/changjetong-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Changjetong Information Technology Co., Ltd. | T+ |
Affected:
0 , ≤ 16.*
(custom)
cpe:2.3:a:chanjetvip:t\+:*:*:*:*:*:*:*:* |
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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