What is CVE-2018-11563?

CVE-2018-11563 is a medium-severity vulnerability in Otrs. CVSS score: 4.6/10. Published 2019-07-08.

How severe is CVE-2018-11563?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Vulnerability in Otrs

CVE-2018-11563

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.

EPSS: 0.008 (53.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N.

Affected products

Otrs
Debian Debian_linux — versions 8.0
N/a — versions n/a

References

cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
cve@mitre.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2018-11563?: CVE-2018-11563 is a medium-severity vulnerability in Otrs. CVSS score: 4.6/10. Published 2019-07-08.
How severe is CVE-2018-11563?: Medium severity. CVSS v3 base score is 4.6 out of 10.