Critical severity9.8NVD Advisory· Published Aug 31, 2021· Updated Jun 17, 2026

CVE-2021-36356

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

KramerAV/VIAware3 versions
cpe:2.3:a:kramerav:viaware:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:kramerav:viaware:*:*:*:*:*:*:*:*range: <=2021-08
- (no CPE)
- (no CPE)range: <=August 2021

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.htmlnvdExploitThird Party AdvisoryVDB Entry
write-up.github.io/kramerav/nvdThird Party Advisory

News mentions

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cvss	0.637
epss	0.044
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000