Widely deployed ERP (Ufida T+); critical RCE risk across many orgs.
CVE-2023-7334
Remote code execution in Ufida T+ via .NET deserialization in AjaxPro.
Is CVE-2023-7334 being exploited?
Not confirmed. CVE-2023-7334 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 1.1% probability of exploitation in the next 30 days.
How severe is CVE-2023-7334?
CVE-2023-7334 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2023-7334?
Yes. A fix has been recorded for CVE-2023-7334. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2023-7334 affect?
CVE-2023-7334 affects Ufida T+ ERP (Changjetong) up to v16.x, AjaxPro endpoint /tplus/ajaxpro/Ufida.T.CodeBehind._PriorityLevel,App_Code.ashx?method=GetStoreWarehouseByStore. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2023-7334?
Apply UFIDA patch ASAP; restrict access to the AjaxPro endpoint.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Attackers can execute arbitrary commands on the T+ service account via crafted JSON to AjaxPro.
Immediate action required
- affected<= 16.*
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.