Vulnerabilities > Otrs > Otrs > 4.0.4
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-03-21 | CVE-2021-36100 | OS Command Injection vulnerability in Otrs Otrs, Otrs Itsm and Otrs Storm Specially crafted string in OTRS system configuration can allow the execution of any system command. | 8.8 |
| 2020-11-23 | CVE-2020-1778 | Improper Authentication vulnerability in Otrs When OTRS uses multiple backends for user authentication (with LDAP), agents are able to login even if the account is set to invalid. | 4.3 |
| 2017-12-20 | CVE-2017-17476 | Information Exposure vulnerability in multiple products Open Ticket Request System (OTRS) 4.0.x before 4.0.28, 5.0.x before 5.0.26, and 6.0.x before 6.0.3, when cookie support is disabled, might allow remote attackers to hijack web sessions and consequently gain privileges via a crafted email. | 8.8 |
| 2017-12-08 | CVE-2017-16854 | Information Exposure vulnerability in multiple products In Open Ticket Request System (OTRS) through 3.3.20, 4 through 4.0.26, 5 through 5.0.24, and 6 through 6.0.1, an attacker who is logged in as a customer can use the ticket search form to disclose internal article information of their customer tickets. | 6.5 |
| 2017-12-08 | CVE-2017-16921 | OS Command Injection vulnerability in multiple products In OTRS 6.0.x up to and including 6.0.1, OTRS 5.0.x up to and including 5.0.24, and OTRS 4.0.x up to and including 4.0.26, an attacker who is logged into OTRS as an agent can manipulate form parameters (related to PGP) and execute arbitrary shell commands with the permissions of the OTRS or web server user. | 8.8 |
| 2017-11-21 | CVE-2017-16664 | Code Injection vulnerability in multiple products Code injection exists in Kernel/System/Spelling.pm in Open Ticket Request System (OTRS) 5 before 5.0.24, 4 before 4.0.26, and 3.3 before 3.3.20. | 8.8 |
| 2017-09-21 | CVE-2017-14635 | Improper Input Validation vulnerability in Otrs In Open Ticket Request System (OTRS) 3.3.x before 3.3.18, 4.x before 4.0.25, and 5.x before 5.0.23, remote authenticated users can leverage statistics-write permissions to gain privileges via code injection. | 8.8 |
| 2017-06-12 | CVE-2017-9324 | Improper Privilege Management vulnerability in multiple products In Open Ticket Request System (OTRS) 3.3.x through 3.3.16, 4.x through 4.0.23, and 5.x through 5.0.19, an attacker with agent permission is capable of opening a specific URL in a browser to gain administrative privileges / full access. | 8.8 |
| 2017-02-17 | CVE-2016-9139 | Cross-site Scripting vulnerability in Otrs Cross-site scripting (XSS) vulnerability in Open Ticket Request System (OTRS) 3.3.x before 3.3.16, 4.0.x before 4.0.19, and 5.0.x before 5.0.14 allows remote attackers to inject arbitrary web script or HTML via a crafted attachment. | 6.1 |