InternLM LMDeploy conf.py open code injection
Key facts
- Attack vector
- Local
- 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 and GitHub. Impact type from CWE-94.
Summary
A vulnerability was found in InternLM LMDeploy up to 0.7.1. It has been declared as critical. Affected by this vulnerability is the function Open of the file lmdeploy/docs/en/conf.py. The manipulation leads to code injection. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
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 |
|---|---|---|---|---|---|
| InternLM | LMDeploy | 0.7.0; 0.7.1 | — | No fix listed | CNA |
| — | lmdeploy (PyPI) | up to 0.7.1 | — | No fix listed | GHSA-jfvg-qm4p-473x |
- LMDeploy VendorInternLM Affected 0.7.0; 0.7.1 Fixed in — No fix listed CNA
- lmdeploy (PyPI) Vendor— Affected up to 0.7.1 Fixed in — No fix listed GHSA-jfvg-qm4p-473x
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-3163
- 2026-10-03 Alias added: GHSA-jfvg-qm4p-473x
References
More InternLM Lmdeploy vulnerabilities
- TI-2026-45351 LMDeploy Server-Side Request Forgery via HTTP Redirect Bypass CVSS 4.0HIGH 7.7
- TI-2025-41425 lmdeploy vulnerable to Arbitrary Code Execution via Insecure Deserialization in torch.load() CVSS 3.1HIGH 8.8
- TI-2026-26008 LMDeploy Vulnerable to Server-Side Request Forgery (SSRF) via Vision-Language Image Loading CVSS 3.1HIGH 7.5
- TI-2025-02762 InternLM LMDeploy PT File utils.py load_weight_ckpt deserialization CVSS 4.0MEDIUM 4.8
Sources
- CVE-2025-3163 · CVE Program
- CVE-2025-3163 · NVD
- FIRST EPSS
- GHSA-jfvg-qm4p-473x · GitHub Advisory Database · CC BY 4.0
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