CVE-2021-38960

mediumpriority · track · 30EPSS 0.011 · 64 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.06% (64th) EPSS

CVSS 5 · medium

Is it mine?

11 products

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

IBM OPENBMC OP920, OP930, and OP940 could allow an unauthenticated user to obtain sensitive information. IBM X-Force ID: 212047.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.05.3mediumCVSS:3.0/AV:N/PR:N/I:N/AC:L/S:U/A:N/UI:N/C:L/RL:O/E:U/RC:Csecondary · ENISA EU

v3.05.3mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · psirt@us.ibm.com USexploitability 3.9 · impact 1.4

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

The CWE weakness classes this flaw belongs to.

Products and version ranges known to be affected.

IBM HMC≤ OP940enisa_euvdEU
IBM OPENBMC≤ OP920enisa_euvdEU
IBM OPENBMC≤ OP940enisa_euvdEU
IBM OPENBMC≤ OP930enisa_euvdEU
ibm power hardware management console (7063-cr2) firmware= op940nvdUScpe:2.3:o:ibm:power_hardware_management_console_\(7063-cr2\)_firmware:*:*:*:*:*:*:*:*
ibm power system ac922 (8335-gth) firmware= op920nvdUScpe:2.3:o:ibm:power_system_ac922_\(8335-gth\)_firmware:*:*:*:*:*:*:*:*
ibm power system ac922 (8335-gth) firmware= op930nvdUScpe:2.3:o:ibm:power_system_ac922_\(8335-gth\)_firmware:*:*:*:*:*:*:*:*
ibm power system ac922 (8335-gth) firmware= op940nvdUScpe:2.3:o:ibm:power_system_ac922_\(8335-gth\)_firmware:*:*:*:*:*:*:*:*
ibm power system ac922 (8335-gtx) firmware= op920nvdUScpe:2.3:o:ibm:power_system_ac922_\(8335-gtx\)_firmware:*:*:*:*:*:*:*:*
ibm power system ac922 (8335-gtx) firmware= op930nvdUScpe:2.3:o:ibm:power_system_ac922_\(8335-gtx\)_firmware:*:*:*:*:*:*:*:*
ibm power system ac922 (8335-gtx) firmware= op940nvdUScpe:2.3:o:ibm:power_system_ac922_\(8335-gtx\)_firmware:*:*:*:*:*:*:*:*

Other names and identifiers for this entity.

Which sources assert this record, and when.

published 2022-02-04modified 2026-06-17

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External citations — patches, advisories, analysis.

scry

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