CVE-2020-4873

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

1.01% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 62.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2021-01-19 15:20Z5 YR AGO

Last updated

2024-09-17 03:49Z2 YR AGO

Reserved

2019-12-30

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

• CWE-863Incorrect AuthorizationClass

Data version

5.1

Document digest

253c82e86e1d575da80c4907a59cd09fc57b02055bbd66dee3d9a99fcc83823b

• www.ibm.comhttps://www.ibm.com/support/pages/node/6404674x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comibm-planning-cve20204873-info-disc (190836)https://exchange.xforce.ibmcloud.com/vulnerabilities/190836vdb-entryx_refsource_XF