What is CVE-2018-11119?

CVE-2018-11119 is a medium-severity vulnerability in Ilias, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2018-05-17.

How severe is CVE-2018-11119?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Open Redirect in Ilias

CVE-2018-11119

ILIAS 5.1.x, 5.2.x, and 5.3.x before 5.3.5 redirects a logged-in user to a third-party site via the return_to_url parameter.

Vulnerability class: Open Redirect

EPSS: 0.009 (55.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Ilias — versions 5.1.0, 5.2.0
N/a — versions n/a

Weakness classification (CWE)

CWE-601 — URL Redirection to Untrusted Site (Open Redirect)

References

cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-11119?: CVE-2018-11119 is a medium-severity vulnerability in Ilias, classified under URL Redirection to Untrusted Site (Open Redirect). CVSS score: 6.1/10. Published 2018-05-17.
How severe is CVE-2018-11119?: Medium severity. CVSS v3 base score is 6.1 out of 10.