CVE-2017-16921
HIGH 9.0EPSS 19.9%
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.
- CVSS v3.0
- 8.8 HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0
- 9.0 HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C - EPSS
- 19.90% chance of exploitation in the next 30 days, 97th percentile
- Published
- 2017-12-08
- Updated
- 2024-08-05
Proof-of-concept exploits (1)
- Smarttfoxx/OTRS-4.0.1-6.0.1-Remote-Command-Execution0★ · 2025-07-02