IBM Open Power Firmware OP910 and OP920 could allow access to BMC via IPMI using default…
Priority MEDIUM 43CWE-1188Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
IBM Open Power Firmware OP910 and OP920 could allow access to BMC via IPMI using default OpenBMC password even after BMC password was changed away from the default password. IBM X-Force ID: 158702.
Why it matters now
EPSS 0.0171 77th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| IBM | P9 OpenPOWER | OP920 | — | No fix listed | CNA |
| IBM | P9 OpenPower | OP910 | — | No fix listed | CNA |
- P9 OpenPOWER VendorIBM Affected OP920 Fixed in — No fix listed CNA
- P9 OpenPower VendorIBM Affected OP910 Fixed in — No fix listed CNA
CPE configurations NVD · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:ibm:open_power:op910:*:*:*:*:*:*:* | op910 | Vulnerable | IBM |
| cpe:2.3:h:ibm:power_system_8335-gth:-:*:*:*:*:*:*:* | not specified by NVD | Running on | IBM |
| cpe:2.3:h:ibm:power_system_8335-gtx:-:*:*:*:*:*:*:* | not specified by NVD | Running on | IBM |
| cpe:2.3:o:ibm:open_power:op920:*:*:*:*:*:*:* | op920 | Vulnerable | IBM |
| cpe:2.3:h:ibm:power_system_8335-gtc:-:*:*:*:*:*:*:* | not specified by NVD | Running on | IBM |
| cpe:2.3:h:ibm:power_system_8335-gtg:-:*:*:*:*:*:*:* | not specified by NVD | Running on | IBM |
| cpe:2.3:h:ibm:power_system_8335-gtw:-:*:*:*:*:*:*:* | not specified by NVD | Running on | IBM |
- cpe:2.3:o:ibm:open_power:op910:*:*:*:*:*:*:* Versions op910 Vulnerable ·IBM
- cpe:2.3:h:ibm:power_system_8335-gth:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·IBM
- cpe:2.3:h:ibm:power_system_8335-gtx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·IBM
- cpe:2.3:o:ibm:open_power:op920:*:*:*:*:*:*:* Versions op920 Vulnerable ·IBM
- cpe:2.3:h:ibm:power_system_8335-gtc:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·IBM
- cpe:2.3:h:ibm:power_system_8335-gtg:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·IBM
- cpe:2.3:h:ibm:power_system_8335-gtw:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·IBM
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-4169
- 2026-10-03 Alias added: GHSA-3633-jv58-fg5j
References
Sources
- CVE-2019-4169 · CVE Program
- CVE-2019-4169 · NVD
- FIRST EPSS
- GHSA-3633-jv58-fg5j · GitHub Advisory Database · CC BY 4.0
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