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TI-2025-24208 Aliases CVE-2025-34039GHSA-r7hr-5f7j-xxrw

Yonyou NC BeanShell Command Injection

Priority HIGH 82CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

A code injection vulnerability exists in Yonyou UFIDA NC v6.5 and prior due to the exposure of the BeanShell testing servlet (bsh.servlet.BshServlet) without proper access controls. The servlet allows unauthenticated remote attackers to execute arbitrary Java code via the bsh.script parameter. This can be exploited to run system commands and ultimately gain full control over the target server. The issue is rooted in a third-party JAR component bundled with the application, and the servlet is accessible without authentication on vulnerable installations. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-05 UTC.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00555 46th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
YonyouUFIDA NCup to 6.5—No fix listedCNA
  • UFIDA NC VendorYonyou Affected up to 6.5 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-34039
  2. 2026-10-03 Alias added: GHSA-r7hr-5f7j-xxrw

References

Exploit 1

Advisory 1

  • TI-2024-38464 Yonyou U8 CRM SQL Injection via fillbacksettingedit.php CVSS 4.0CRITICAL 9.3
  • TI-2023-30648 Yonyou U8 Cloud Java Deserialization RCE via FileManageServlet CVSS 4.0CRITICAL 9.3
  • TI-2015-08097 Seeyon A6 OA Unauthenticated SQL Injection via downloadAtt.jsp CVSS 4.0HIGH 8.7
  • TI-2026-63446 Yonyou KSOA search_list.jsp sql injection CVSS 4.0MEDIUM 6.9
  • TI-2026-00906 Yonyou KSOA HTTP GET Parameter user_popedom.jsp sql injection CVSS 4.0MEDIUM 6.9
  • TI-2026-00905 Yonyou KSOA HTTP GET Parameter select.jsp sql injection CVSS 4.0MEDIUM 6.9
See all 44 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences