CVE-2021-36356
Last modified
CVE-2021-36356 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 54.39% chance of exploitation in the next 30 days.
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/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Kramerav | Viaware | <= 2021-08 |
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
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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