CVE-2021-29678

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

1.09% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 63.0% of scored records. A rank, not a probability.

NVD base score

8.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2021-12-09 17:00Z4 YR AGO

Last updated

2024-09-16 17:33Z1 YR AGO

Reserved

2021-03-31

Assigning CNA

ibm

Record state

PUBLISHED

Severity

High (CVSS 8.7)

CNA CVSS vector

CVSS:3.0/C:H/PR:H/S:C/AV:N/I:H/AC:L/UI:N/A:N/RC:C/E:U/RL:O

Weaknesses

• CWE-863Incorrect AuthorizationClass

Data version

5.1

Document digest

f91fc86e405ae631048e283e2e2f4e8d8d7b74ff00c6aa2a9136948b6fdd5b39

• www.ibm.comhttps://www.ibm.com/support/pages/node/6523806x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-db2-cve202129678-access-control (199914)https://exchange.xforce.ibmcloud.com/vulnerabilities/199914vdb-entryx_refsource_XF
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220114-0002/x_refsource_CONFIRM