CVE-2021-36356

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 v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS

54.39% chance of exploitation in the next 30 days, 99th percentile

Nuclei

critical · CWE-434

Published

2021-08-31

Updated

2024-08-04

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.html
• Chocapikk/CVE-2021-350643★ · 2022-06-02

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-36356.yaml

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/50856

References

• CVE Record
• NVD entry

Related

• CVE-2021-36352
• CVE-2021-36359
• CVE-2021-36351
• CVE-2021-36380
• CVE-2021-36260
• CVE-2021-36383