CVE-2020-4945

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

1.04% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 61.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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

2021-06-24 18:45Z5 YR AGO

Last updated

2024-09-16 16:42Z1 YR AGO

Reserved

2019-12-30

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-732Incorrect Permission Assignment for Critical ResourceClass

Data version

5.1

Document digest

b52683c0c5cca0f13d2e5d3c4cf31c10df64424841a84310335845b599cf167d

• www.ibm.comhttps://www.ibm.com/support/pages/node/6466367x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-db2-cve20204945-file-overwrite (191945)https://exchange.xforce.ibmcloud.com/vulnerabilities/191945vdb-entryx_refsource_XF
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20210720-0006/x_refsource_CONFIRM