Twistlock · Twistlock Authz Broker · CVE-2018-16398
**Name of the Vulnerable Software and Affected Versions**
Twistlock AuthZ Broker version 0.1
**Description**
The issue concerns the mishandling of regular expressions, which can be exploited to bypass policies. For example, the API endpoint "containers/aa/pause?aaa=/start" can be used to bypass a policy where "docker start" is allowed but "docker pause" is not.
**Recommendations**
For Twistlock AuthZ Broker version 0.1, as a temporary workaround, consider restricting access to the `containers/aa/pause` endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.