Insecure Temporary Files Vulnerability in instack-undercloud 7.2.0

CVE-2017-7549 · LOW Severity

AV:L/AC:M/AU:N/C:P/I:P/A:N

A flaw was found in instack-undercloud 7.2.0 as packaged in Red Hat OpenStack Platform Pike, 6.1.0 as packaged in Red Hat OpenStack Platform Oacta, 5.3.0 as packaged in Red Hat OpenStack Newton, where pre-install and security policy scripts used insecure temporary files. A local user could exploit this flaw to conduct a symbolic-link attack, allowing them to overwrite the contents of arbitrary files.

Learn more about our Cloud Audit.