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GHSA-j6pg-f6px-vgh9

Опубликовано: 16 июл. 2026
Источник: github
Github: Не прошло ревью
CVSS3: 3.5

Описание

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. GENURLAUTH-issued tokens can bypass ACLs. Any authenticated user could mint a URLAUTH token (via the GENURLAUTH command) for any mailbox they could name, even without read access on it. This would allow reading mail from mailboxes despite having no granted permissions.

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. GENURLAUTH-issued tokens can bypass ACLs. Any authenticated user could mint a URLAUTH token (via the GENURLAUTH command) for any mailbox they could name, even without read access on it. This would allow reading mail from mailboxes despite having no granted permissions.

EPSS

Процентиль: 8%
0.00179
Низкий

3.5 Low

CVSS3

Дефекты

CWE-863

Связанные уязвимости

CVSS3: 3.5
ubuntu
21 день назад

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. GENURLAUTH-issued tokens can bypass ACLs. Any authenticated user could mint a URLAUTH token (via the GENURLAUTH command) for any mailbox they could name, even without read access on it. This would allow reading mail from mailboxes despite having no granted permissions.

CVSS3: 4.3
redhat
22 дня назад

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. GENURLAUTH-issued tokens can bypass ACLs. Any authenticated user could mint a URLAUTH token (via the GENURLAUTH command) for any mailbox they could name, even without read access on it. This would allow reading mail from mailboxes despite having no granted permissions.

CVSS3: 3.5
nvd
21 день назад

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. GENURLAUTH-issued tokens can bypass ACLs. Any authenticated user could mint a URLAUTH token (via the GENURLAUTH command) for any mailbox they could name, even without read access on it. This would allow reading mail from mailboxes despite having no granted permissions.

CVSS3: 3.5
debian
21 день назад

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. G ...

suse-cvrf
20 дней назад

Security update for cyrus-imapd

EPSS

Процентиль: 8%
0.00179
Низкий

3.5 Low

CVSS3

Дефекты

CWE-863