Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Kramerav | Viaware | <= 2021-08 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-ExecutionExploitThird Party AdvisoryVDB Entry
- https://write-up.github.io/kramerav/Third Party Advisory
- http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-ExecutionExploitThird Party AdvisoryVDB Entry
- https://write-up.github.io/kramerav/Third Party Advisory
FAQ
What is CVE-2021-36356?
CVE-2021-36356 is a vulnerability with a CVSS score of 9.8 (CRITICAL). KRAMER VIAware through August 2021 allows remote attackers to execute arbitrary code because ajaxPages/writeBrowseFilePathAjax.php accepts arbitrary executable pathnames (even though browseSystemFiles...
How severe is CVE-2021-36356?
CVE-2021-36356 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-36356?
Check the references section above for vendor advisories and patch information. Affected products include: Kramerav Viaware.