漏洞信息
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Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in Cyrus IMAP before 3.12.4. Mailbox/set let a sharee change a special-use role on shared mailboxes. An authenticated user with maySetKeywords on another user's mailbox could change that mailbox's specialuse annotation. This could allow the sharee to change the shared mailbox to perform the archived, snoozed, or other role, which might cause mail mail to be written to the shared mailbox, sharing more content than intended. (This is likely to be an unusual situation, made more unusual because if the target already has an non-shared mailbox with that role, role duplication suppression will prevent the update.)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N
Vulnerability Type
授权机制不正确
Vulnerability Title
The Cyrus Team Cyrus IMAP 授权问题漏洞
Vulnerability Description
The Cyrus Team Cyrus IMAP是The Cyrus Team组织开源的一款面向企业应用的邮件服务器软件。 The Cyrus Team Cyrus IMAP 3.8.8之前版本、3.9.0至3.10.4之前版本和3.11.0至3.12.4之前版本存在授权问题漏洞,该漏洞源于Mailbox/set访问控制不当,具有maySetKeywords权限的已认证用户可更改其他用户邮箱的特殊用途注释,可能导致共享用户更改共享邮箱的特殊用途角色,使邮件被写入共享邮箱并共享超出预期内容。
CVSS Information
N/A
Vulnerability Type
N/A