CVE-2021-29756

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

0.57% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 44.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2021-12-03 17:00Z4 YR AGO

Last updated

2024-09-16 19:47Z1 YR AGO

Reserved

2021-03-31

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

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

Weaknesses

• CWE-352Cross-Site Request Forgery (CSRF)Compound

Data version

5.1

Document digest

31c41dbf5501ead2dbf948d1a619361835f60c45908b6c990dcf7d0b287a6eaf

• www.ibm.comhttps://www.ibm.com/support/pages/node/6520510x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-cognos-cve202129756-csrf (202167)https://exchange.xforce.ibmcloud.com/vulnerabilities/202167vdb-entryx_refsource_XF
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20211223-0006/x_refsource_CONFIRM