What is CVE-2018-16398?

CVE-2018-16398 is a high-severity vulnerability in Twistlock Authz Broker. CVSS score: 7.5/10. Published 2018-09-03.

How severe is CVE-2018-16398?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Twistlock Authz Broker

CVE-2018-16398

In Twistlock AuthZ Broker 0.1, regular expressions are mishandled, as demonstrated by containers/aa/pause?aaa=\/start to bypass a policy in which "docker start" is allowed but "docker pause" is not allowed.

EPSS: 0.014 (69.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Twistlock Authz_broker — versions 0.1
N/a — versions n/a

References

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

Frequently asked questions

What is CVE-2018-16398?: CVE-2018-16398 is a high-severity vulnerability in Twistlock Authz Broker. CVSS score: 7.5/10. Published 2018-09-03.
How severe is CVE-2018-16398?: High severity. CVSS v3 base score is 7.5 out of 10.