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CVE-2021-36356

KRAMER VIAware through August 2021 allows remote attackers to execute arbitrary code because ajaxPages/writeBrowseFilePathAjax.php accepts...

Basic Information

CVE State
PUBLISHED
Reserved Date
July 09, 2021
Published Date
August 31, 2021
Last Updated
August 04, 2024
Vendor
KRAMER
Product
VIAware
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.
Tags
php nuclei_scanner

CVSS Scores

CVSS v3.1

9.8 - CRITICAL

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

CVSS v2.0

10.0

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS Score

Score
91.72% (Percentile: 99.66%) as of 2025-06-14

Exploit Status

Exploited in the Wild
Yes (2025-05-25 00:00:00 UTC) Source

References

https://write-up.github.io/kramerav/ http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.html

Known Exploited Vulnerability Information

Source Added Date
The Shadowserver (via CIRCL) 2025-05-26 12:00:44 UTC

Scanner Integrations

Scanner URL Date Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-36356.yaml 2025-04-26 00:00:00 UTC

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Detected by Nuclei

  • Added to KEVIntel