CVE-2021-36356
highpriority · attend · 68EPSS 0.544 · 99 %ileexploit · PoCEUUSEPSS · scored 2026-10-27
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 9.8–10
weaknesses
The CWE weakness classes this flaw belongs to.
exploits (1)
Public proof-of-concept and weaponised exploit code.
- EDB-50856Kramer VIAware - Remote Code Execution (RCE) (Root)PoC · exploit_db
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- https://nvd.nist.gov/vuln/detail/CVE-2021-36356cnnvd
- https://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.htmlcnnvd
- https://write-up.github.io/kramerav/cnnvd
- https://www.exploit-db.com/exploits/50856cnnvd
- http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.htmlenisa_euvd
- https://write-up.github.io/kramerav/enisa_euvd
- http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.htmlExploitThird Party AdvisoryVDB Entrynvd
- https://write-up.github.io/kramerav/Third Party Advisorynvd
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