CVE-2021-36356

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

KRAMER VIAware through August 2021 allows remote attackers to execute arbitrary code because ajaxPages/writeBrowseFilePathAjax.php accepts arbitrary executable pathnames (even though browseSystemFiles.php is no longer reachable via the GUI). NOTE: this issue exists because of an incomplete fix for CVE-2019-17124.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-434

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
https://write-up.github.io/kramerav/Third Party Advisory
http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
https://write-up.github.io/kramerav/Third Party Advisory

Timeline

Published: Aug 31, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

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