CVE-2026-21389
CVE-2026-21389
8.0
HighPublished:
Last updated:
Source:ics-cert@hq.dhs.gov
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- High
- Privileges Required
- High
- User Interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Description
An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by injecting malicious input into the request body sent to the contacts import route.
References
ics-cert@hq.dhs.gov
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-057-10.jsonics-cert@hq.dhs.gov
https://webapps.copeland.com/Dixell/Pages/SystemSoftwareUpdateics-cert@hq.dhs.gov
https://www.cisa.gov/news-events/ics-advisories/icsa-26-057-10