CVE-2021-45097

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 12.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2021-12-16 00:00Z4 YR AGO

Last updated

2024-08-04 04:32Z2 YR AGO

Reserved

2021-12-16

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Low (CVSS 2.9)

CNA CVSS vector

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

Weaknesses

• CWE-522Insufficiently Protected CredentialsClass

Data version

5.1

Document digest

13592a2018262350fd8a7e3eabe1c34fde85c362e80cdf14577ce53a591c9aaa

• github.comhttps://github.com/dawid-czarnecki/public-vulnerabilities/tree/master/KNIME/CVE-weak-file-permission
• zigrin.comhttps://zigrin.com/advisories/knime-server-weak-file-permissions/