Zammad has an unspecified vulnerability (CNVD-2022-22302)

Zammad is a suite of ticket management software from the German company Zammad. a security vulnerability exists in Zammad, which stems from the ability of agents to configure out of office periods and substitutes. If substitutes do not have the same privileges as the original agent, they may receive work order notifications for work orders they are not authorized to access. No details of the vulnerability are currently available.