CVE-2021-44886

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CVSS 3.1

5.3 medium

EPSS

<1%p57

Published

Feb 4, 2022 (Feb 4, 2022)

Modified

Jun 17, 2026

Description

In Zammad 5.0.2, agents can configure "out of office" periods and substitute persons. If the substitute persons didn't have the same permissions as the original agent, they could receive ticket notifications for tickets that they have no access to.

Vendors: zammad
Products: zammad
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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