rust-iot-platform Unauthenticated Remote Code Execution via Unsandboxed Calc-Rule Script Evaluation
Priority MEDIUM 50CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-94.
Summary
rust-iot-platform allows creating a "calc rule" via POST /calc-rule/create (api/src/controller/calc_rule_router.rs) containing an arbitrary field. This route does not take the AuthToken request guard used elsewhere in the application, making it reachable without authentication.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00665 52nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| iot-ecology | rust-iot-platform | all versions | — | No fix listed | CNA |
- rust-iot-platform Vendoriot-ecology Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-71278
- 2026-10-03 Alias added: GHSA-j4r7-rp8f-vhp4
- 2026-10-04 EPSS moved to the 50th–90th percentile
References
More iot-ecology vulnerabilities
- TI-2026-56849 rust-iot-platform Authentication Bypass via Missing Request Guards CVSS 4.0CRITICAL 9.3
- TI-2026-49944 rust-iot-platform Authentication Bypass via Non-Validated Authorization Header CVSS 3.1CRITICAL 9.1
- TI-2026-56850 rust-iot-platform Cleartext Password Storage via User Model CVSS 4.0HIGH 8.7
Sources
- CVE-2026-71278 · CVE Program
- CVE-2026-71278 · NVD
- FIRST EPSS
- GHSA-j4r7-rp8f-vhp4 · 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