CVE-2021-29707

highpriority · track · 31EPSS 0.003 · 23 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.30% (23rd) EPSS

CVSS 7.2 · high

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

IBM HMC (Hardware Management Console) V9.1.910.0 and V9.2.950.0 could allow a local user to escalate their privileges to root access on a restricted shell. IBM X-Force ID: 200879.

cvss

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

8.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.9 · impact 10

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.08.4highCVSS:3.0/AC:L/C:H/A:H/AV:L/S:U/I:H/PR:N/UI:N/RL:O/RC:C/E:Usecondary · ENISA EU

v3.08.4highCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · psirt@us.ibm.com USexploitability 2.5 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-269USLLM-inferred

affected products (4)

Products and version ranges known to be affected.

IBM Power HMC≤ 9.2.950.0enisa_euvdEU
IBM Power HMC≤ 9.1.910.0enisa_euvdEU
ibm hardware management console= 9.1.910.0nvdUScpe:2.3:a:ibm:hardware_management_console:*:*:*:*:*:*:*:*
ibm hardware management console= 9.2.950.0nvdUScpe:2.3:a:ibm:hardware_management_console:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2021-07-19modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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