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CVE-2016-6338

6.8 · MEDIUM

ovirt-engine-webadmin, as used in Red Hat Enterprise Virtualization Manager (aka RHEV-M) for Servers and RHEV-M 4.0, allows physically proximate attackers to bypass a webadmin session timeout restr…

Published Apr 20, 2017CWE-284EPSS 0.52%

Overview

CVE-2016-6338 is a medium-severity vulnerability. It was published on April 20, 2017 and has a CVSS 3.0 base score of 6.8 (MEDIUM).

This vulnerability has a CVSS 3.0 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

ovirt-engine-webadmin, as used in Red Hat Enterprise Virtualization Manager (aka RHEV-M) for Servers and RHEV-M 4.0, allows physically proximate attackers to bypass a webadmin session timeout restriction via vectors related to UI selections, which trigger repeating queries.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.securityfocus.com/bid/92666Refaccess.redhat.com/errata/RHSA-2017:3427Refbugzilla.redhat.com/show_bug.cgi?id=1369285Refwww.securityfocus.com/bid/92666Refaccess.redhat.com/errata/RHSA-2017:3427Refbugzilla.redhat.com/show_bug.cgi?id=1369285

How CyberStrike helps

Frequently asked questions

What is CVE-2016-6338?

CVE-2016-6338 is a medium-severity vulnerability. It was published on April 20, 2017 and has a CVSS 3.0 base score of 6.8 (MEDIUM).

How severe is CVE-2016-6338?

This vulnerability has a CVSS 3.0 base score of 6.8, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2016-6338?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2016-6338?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2016-6338 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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