Emerson Rosemount GC370XA, GC700XA, GC1500XA Improper Authentication
Priority LOW 37CWE-863Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- 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-863.
Summary
In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could bypass authentication and acquire admin capabilities.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00681 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
- 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 |
|---|---|---|---|---|---|
| Emerson | Rosemount GC370XA | up to Version 4.1.5 | — | No fix listed | CNA |
| Emerson | Rosemount GC700XA | up to Version 4.1.5 | — | No fix listed | CNA |
| Emerson | Rosemount GC1500XA | up to Version 4.1.5 | — | No fix listed | CNA |
- Rosemount GC370XA VendorEmerson Affected up to Version 4.1.5 Fixed in — No fix listed CNA
- Rosemount GC700XA VendorEmerson Affected up to Version 4.1.5 Fixed in — No fix listed CNA
- Rosemount GC1500XA VendorEmerson Affected up to Version 4.1.5 Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:emerson:gc370xa_firmware:4.1.5:*:*:*:*:*:*:* | 4.1.5 | Vulnerable | Emerson |
| cpe:2.3:h:emerson:gc370xa:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Emerson |
| cpe:2.3:o:emerson:gc700xa_firmware:4.1.5:*:*:*:*:*:*:* | 4.1.5 | Vulnerable | Emerson |
| cpe:2.3:h:emerson:gc700xa:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Emerson |
| cpe:2.3:o:emerson:gc1500xa_firmware:4.1.5:*:*:*:*:*:*:* | 4.1.5 | Vulnerable | Emerson |
| cpe:2.3:h:emerson:gc1500xa:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Emerson |
- cpe:2.3:o:emerson:gc370xa_firmware:4.1.5:*:*:*:*:*:*:* Versions 4.1.5 Vulnerable ·Emerson
- cpe:2.3:h:emerson:gc370xa:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Emerson
- cpe:2.3:o:emerson:gc700xa_firmware:4.1.5:*:*:*:*:*:*:* Versions 4.1.5 Vulnerable ·Emerson
- cpe:2.3:h:emerson:gc700xa:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Emerson
- cpe:2.3:o:emerson:gc1500xa_firmware:4.1.5:*:*:*:*:*:*:* Versions 4.1.5 Vulnerable ·Emerson
- cpe:2.3:h:emerson:gc1500xa:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Emerson
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-51761
- 2026-10-03 Alias added: GHSA-j2p9-482v-5wj6
References
More Emerson Gc1500xa Firmware vulnerabilities
- TI-2023-25183 Emerson Rosemount GC370XA, GC700XA, GC1500XA Command Injection CVSS 3.1CRITICAL 9.8
- TI-2023-27141 Emerson Rosemount GC370XA, GC700XA, GC1500XA Command Injection CVSS 3.1CRITICAL 9.8
- TI-2023-23338 Emerson Rosemount GC370XA, GC700XA, GC1500XA Improper Authorization CVSS 3.1CRITICAL 9.1
Sources
- CVE-2023-51761 · CVE Program
- CVE-2023-51761 · NVD
- FIRST EPSS
- GHSA-j2p9-482v-5wj6 · 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