CVE-2021-41772

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

3.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 87.6% of scored records. A rank, not a probability.

NVD base score

7.5 (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:N/I:N/A:H

NVD analysis status

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

Red Hat severity

Moderate. 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

2021-11-08 00:00Z4 YR AGO

Last updated

2024-08-04 03:15Z2 YR AGO

Reserved

2021-09-28

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-73External Control of File Name or PathBase

Data version

5.1

Document digest

d0cee7bbb8f31f473080906954e7d7437c2f45694f32755f2631edfd1d7c1091

• lists.fedoraproject.orgFEDORA-2021-2ef35beebfhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OFS3M3OFB24SWPTIAPARKGPUMQVUY6Z/vendor-advisory
• lists.fedoraproject.orgFEDORA-2021-2b2dd1b5a7https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ON7BQRRJZBOR5TJHURBAB3WLF4YXFC6Z/vendor-advisory
• www.oracle.comhttps://www.oracle.com/security-alerts/cpujul2022.html
• groups.google.comhttps://groups.google.com/g/golang-announce/c/0fM21h43arc
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20211210-0003/
• security.gentoo.orgGLSA-202208-02https://security.gentoo.org/glsa/202208-02vendor-advisory
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf