What is CVE-2019-9751?

CVE-2019-9751 is a medium-severity vulnerability in Otrs, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-03-13.

How severe is CVE-2019-9751?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Otrs

CVE-2019-9751

An issue was discovered in Open Ticket Request System (OTRS) 6.x before 6.0.17 and 7.x before 7.0.5. An attacker who is logged into OTRS as an admin user may manipulate the URL to cause execution of JavaScript in the context of OTRS. This is related to Kernel/Output/Template/Document.pm.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (53.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Otrs
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-9751?: CVE-2019-9751 is a medium-severity vulnerability in Otrs, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-03-13.
How severe is CVE-2019-9751?: Medium severity. CVSS v3 base score is 4.8 out of 10.