CVE-2021-3447

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

0.33% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 26.4% 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

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

2021-04-01 00:00Z5 YR AGO

Last updated

2024-08-03 16:53Z2 YR AGO

Reserved

2021-03-16

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-532Insertion of Sensitive Information into Log FileBase

Data version

5.1

Document digest

3f2079d5d1968c981f6f0d09115f10b08cd8fe21bb6471efda6fbdd372b893d2

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1939349
• lists.fedoraproject.orgFEDORA-2021-0414eb891bhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JBZ75MAMVQVZROPYHMRDQKPPVASP63DG/vendor-advisory
• lists.fedoraproject.orgFEDORA-2021-c1116fb75ehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RUTGO4RS4ZXZSPBU2CHVPT75IAFVTTL3/vendor-advisory
• lists.fedoraproject.orgFEDORA-2021-4a17f0225dhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2MS4VPUYVLGSAKOX26IT52BSMEZRZ3KS/vendor-advisory
• lists.debian.org[debian-lts-announce] 20231228 [SECURITY] [DLA 3695-1] ansible security updatehttps://lists.debian.org/debian-lts-announce/2023/12/msg00018.htmlmailing-list