GE UR family hardcoded credentials
Priority LOW 38CWE-798Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- 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-798.
Summary
GE UR bootloader binary Version 7.00, 7.01 and 7.02 included unused hardcoded credentials. Additionally, a user with physical access to the UR IED can interrupt the boot sequence by rebooting the UR.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00249 16th 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
- 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 |
|---|---|---|---|---|---|
| GE | UR bootloader binary | 7.00; 7.01; 7.02 | — | No fix listed | CNA |
- UR bootloader binary VendorGE Affected 7.00; 7.01; 7.02 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-27430
- 2026-10-03 Alias added: GHSA-v3x3-gpvq-h27p
References
Sources
- CVE-2021-27430 · CVE Program
- CVE-2021-27430 · NVD
- FIRST EPSS
- GHSA-v3x3-gpvq-h27p · GitHub Advisory Database · CC BY 4.0
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