CVE-2021-32056

Vendorfedoraproject, cyrusProductfedora, imapDiscoveredMay 10, 2021UpdatedNov 21, 2024

Cyrus IMAP before 3.2.7, and 3.3.x and 3.4.x before 3.4.1, allows remote authenticated users to bypass intended access restrictions on server annotations and consequently cause replication to stall.

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CVSS v3.1

4.3 MEDIUM

EPSS

1.70%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

Related IOCs

seen in the same coverage

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

ScopeUNCHANGED

ConfidentialityNONE

IntegrityNONE

AvailabilityLOW

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

Connections

3 relationships

Timeline

disclosure → media coverage

May 10, 2021

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024