High severity · published Feb 4, 2022
CVE-2021-38960
IBM OPENBMC OP920, OP930, and OP940 could allow an unauthenticated user to obtain sensitive information
7.5
CVSS
1.1%
EPSS
No
On KEV
Description
IBM OPENBMC OP920, OP930, and OP940 could allow an unauthenticated user to obtain sensitive information. IBM X-Force ID: 212047.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
Power Hardware Management Console (7063-cr2) Firmware · Ibm
op940 · source: NVD
PS
Power System Ac922 (8335-gth) Firmware · Ibm
op920; op930; op940 · source: NVD
PS
Power System Ac922 (8335-gtx) Firmware · Ibm
op920; op930; op940 · source: NVD
Affected product
PH
Power Hardware Management Console (7063-cr2) Firmware
Ibm
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-38960
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-38960
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/212047
Vendor Advisory
https://www.ibm.com/support/pages/node/6529322
More from Power Hardware Management Console (7063-cr2) Firmware
8.2
CVE-2026-16933
Power System Integer Overflow
8.2
CVE-2026-17093
Power System Buffer Overflow
8.2
CVE-2026-17100
Power System Out-of-bounds Write
8.1
CVE-2026-17429
Power System Incorrect Authorization
7.3
CVE-2026-17042
Power System Out-of-bounds Read