CVE-2021-32543

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

0.76% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 54.8% of scored records. A rank, not a probability.

NVD base score

5.4 (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:L/I:L/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

2021-05-28 08:10Z5 YR AGO

Last updated

2024-09-16 22:24Z2 YR AGO

Reserved

2021-05-10

Assigning CNA

twcert

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

8c73afc1d7086d5694f97c29975d7d510e780b69c9e00193cb5619f7cfc01f88

• www.twcert.org.twhttps://www.twcert.org.tw/tw/cp-132-4759-92eab-1.htmlx_refsource_MISC
• www.chtsecurity.comhttps://www.chtsecurity.com/news/40e165e2-e539-49bc-bcf1-e3b27c29e344x_refsource_CONFIRM