VulnerabilityModified
CVE-2021-29891
IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity certificate that may cause it to lose network services.
MEDIUM 4.9EPSS 0.46%
Does this matter?
Lower severity and a low EPSS score (0.46%). Track it; it rarely justifies an emergency change on its own.
Description
IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity certificate that may cause it to lose network services. IBM X-Force ID: 207221.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.46% probability · 40th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- ibm/power system ac922 \(8335-gtg\) firmware · ibm/power system ac922 \(8335-gtx\) firmware · ibm/power system ac922 \(8335-gth\) firmware · ibm/hardware management console 7063-cr2 firmware
- Source
- psirt@us.ibm.com
EPSS 0.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/207221VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6614233Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/207221VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6614233Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.