Zytec Dalian Zhuoyun Technology Central Authentication Service widget _empty code injection
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.
Summary
A vulnerability was detected in Zytec Dalian Zhuoyun Technology Central Authentication Service up to 20251009. This vulnerability affects the function _empty of the file /index.php/auth/widget. Performing manipulation of the argument get.layer/get.widget/get.action results in code injection. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Zytec Dalian Zhuoyun Technology | Central Authentication Service | 20251009 | — | No fix listed | CNA |
- Central Authentication Service VendorZytec Dalian Zhuoyun Technology Affected 20251009 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-12266
- 2026-10-03 Alias added: GHSA-mhv2-m4qh-c3x9
References
More Zytec Dalian Zhuoyun Technology vulnerabilities
- TI-2025-10332 Zytec Dalian Zhuoyun Technology Central Authentication Service HTTP Header git hard-coded password CVSS 4.0MEDIUM 6.9
Sources
- CVE-2025-12266 · CVE Program
- CVE-2025-12266 · NVD
- FIRST EPSS
- GHSA-mhv2-m4qh-c3x9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences