CVE-2021-20191

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

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 28.3% 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

2021-05-26 00:00Z5 YR AGO

Last updated

2024-08-03 17:30Z2 YR AGO

Reserved

2020-12-17

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

3f24d48a79c7b7b1fedbe23aeb0de0eacbee88314aa1b42f94f0c0bb8c199175

• bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1916813
• 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