CVE-2021-35233

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

0.96% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 61.2% 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

2021-10-27 00:51Z5 YR AGO

Last updated

2024-09-16 16:33Z2 YR AGO

Reserved

2021-06-22

Assigning CNA

SolarWinds

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

• CWE-16

Data version

5.1

Document digest

4e555879090bbb4241d50e8f7a9f34d8c4691e0b4fd79dbb4b7651932a612da9

• documentation.solarwinds.comhttps://documentation.solarwinds.com/en/success_center/kss/content/release_notes/kss_9-8_release_notes.htmx_refsource_MISC
• www.solarwinds.comhttps://www.solarwinds.com/trust-center/security-advisories/CVE-2021-35233x_refsource_MISC