What is CVE-2017-15111?

CVE-2017-15111 is a medium-severity vulnerability in Jdennis Keycloak-Httpd-Client-Install, classified under Insecure Temporary File. CVSS score: 5.5/10. Published 2018-01-20.

How severe is CVE-2017-15111?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Jdennis Keycloak-Httpd-Client-Install

CVE-2017-15111

keycloak-httpd-client-install versions before 0.8 insecurely creates temporary file allowing local attackers to overwrite other files via symbolic link.

Published 2018-01-20 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.6th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 30.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Jdennis Keycloak-Httpd-Client-Install — versions before 0.8
Keycloak-Httpd-Client-Install Project

Weakness classification (CWE)

References

github.com/jdennis/keycloak-httpd-client-install/commit/07f26e213196936fb328ea0… (Patch, Vendor Advisory)
access.redhat.com/errata/RHSA-2019:2137 (vendor-advisory)

Frequently asked questions

What is CVE-2017-15111?: CVE-2017-15111 is a medium-severity vulnerability in Jdennis Keycloak-Httpd-Client-Install, classified under Insecure Temporary File. CVSS score: 5.5/10. Published 2018-01-20.
How severe is CVE-2017-15111?: Medium severity. CVSS v3 base score is 5.5 out of 10.