CVE-2021-32056

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

1.70% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 75.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2021-05-10 13:05Z5 YR AGO

Last updated

2024-08-03 23:17Z2 YR AGO

Reserved

2021-05-05

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-732Incorrect Permission Assignment for Critical ResourceClass
• CWE-863Incorrect AuthorizationClass

Data version

5.1

Document digest

d4e3010f3b6cdf46b4d103d148a9fae3558c4179fb0d50eb3c0b648d90da77ff

• cyrus.topicbox.comhttps://cyrus.topicbox.com/groups/announce/T056901c106ecfce3/cyrus-imap-3-4-1-releasedx_refsource_CONFIRM
• cyrus.topicbox.comhttps://cyrus.topicbox.com/groups/announce/T126392718bc29d6b/cyrus-imap-3-2-7-releasedx_refsource_CONFIRM
• www.cyrusimap.orghttps://www.cyrusimap.org/imap/download/release-notes/3.4/x/3.4.1.htmlx_refsource_CONFIRM
• www.cyrusimap.orghttps://www.cyrusimap.org/imap/download/release-notes/3.2/x/3.2.7.htmlx_refsource_CONFIRM
• lists.fedoraproject.orgFEDORA-2022-c30b1a8aa3https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJZB45QBUN7CZFGOWCZYUYACNBTX7LVS/vendor-advisoryx_refsource_FEDORA
• lists.fedoraproject.orgFEDORA-2022-d45bcc5447https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6HEO3RURJW6NLIXS7NK5PVU6MGHC4SCM/vendor-advisoryx_refsource_FEDORA