Description
Kernel/Modules/AgentTicketWatcher.pm in Open Ticket Request System (OTRS) 3.0.x before 3.0.21, 3.1.x before 3.1.17, and 3.2.x before 3.2.8 does not properly restrict tickets, which allows remote attackers with a valid agent login to read restricted tickets via a crafted URL involving the ticket split mechanism.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 11 | otrs2 | 3.2.8-1 | — |
| Debian 7 | otrs2 | 3.1.7+dfsg1-8+deb7u2 | DSA-2712-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | otrs | 3.3.14-37.1 | openSUSE-SU-2024:10073-1 |
Advisories 2
- DSA-2712-1 otrs2 - privilege escalation Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:10073-1 otrs-3.3.16-37.1 on GA media SUSE / openSUSE Security Updates · May 7, 2025