CVE-2021-25743

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

0.78% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 55.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. Red Hat's rating for its own products, not a CVSS rating.

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

2022-01-07 00:00Z4 YR AGO

Last updated

2024-09-16 23:51Z2 YR AGO

Reserved

2021-01-21

Assigning CNA

kubernetes

Record state

PUBLISHED

Severity

Low (CVSS 3.0)

CNA CVSS vector

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

Weaknesses

• CWE-150Improper Neutralization of Escape, Meta, or Control SequencesVariant
• CWE-838Inappropriate Encoding for Output ContextBase

Data version

5.1

Document digest

9a921a09eaa6a1eba5f0a1ebf012a841b10f319e096326f8071adb5cc41ea121

• github.comhttps://github.com/kubernetes/kubernetes/issues/101695x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220217-0003/x_refsource_CONFIRM