CVE-2018-11563
otrs2 - security update
4.6
MEDIUM
CVSS 3.1
EPSS 0.29%
Description
An issue was discovered in Open Ticket Request System (OTRS) 6.0.x through 6.0.7. A carefully constructed email could be used to inject and execute arbitrary stylesheet or JavaScript code in a logged in customer's browser in the context of the OTRS customer panel application.
How to fix CVE-2018-11563
To remediate CVE-2018-11563, upgrade the affected package to a fixed version below.
- —upgrade to 6.0.8-1 or later
- —upgrade to 3.3.18-1+deb8u11 or later
Is CVE-2018-11563 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 6.0.8-1
- from 0, < 3.3.18-1+deb8u11
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |