CVE-2018-1103

Severity: medium (CVSS 6.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-06-12 · updated 2026-06-17
Weakness: CWE-22

Description

Openshift Enterprise source-to-image before version 1.1.10 is vulnerable to an improper validation of user input. An attacker who could trick a user into using the command to copy files locally, from a pod, could override files outside of the target directory of the command.

Affected products

RedHat Source-To-Image: before 1.1.10 — fixed in 1.1.10

How to fix

Upgrade to a fixed version: RedHat Source-To-Image 1.1.10. Check the vendor advisory for mitigations.

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1103
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1103

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