CVE-2021-25266

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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 13.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:P/AC:L/PR:H/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

2022-04-27 16:45Z4 YR AGO

Last updated

2024-08-03 19:56Z2 YR AGO

Reserved

2021-01-15

Assigning CNA

Sophos

Record state

PUBLISHED

Severity

Low (CVSS 3.9)

CNA CVSS vector

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

Weaknesses

• CWE-922Insecure Storage of Sensitive InformationClass

Data version

5.1

Document digest

8dae3968a64680c3075e8e795f312150ca5c4811db898ce157ca4cd866379b6f

• www.sophos.comhttps://www.sophos.com/en-us/security-advisories/sophos-sa-20220427-ixm-storagex_refsource_CONFIRM