{"id":"CVE-2021-36356","aliases":["EUVD-2021-22976","GHSA-qjp8-q2c4-mpmm"],"status":"published","title":"KRAMER VIAware through August 2021 allows remote attackers to execute arbitrary code because...","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.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.54393,"percentile":0.99026,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-434"],"published":"2021-08-31T03:45:11Z","modified":"2026-06-17T03:58:44Z","exploits":[{"source":"exploitdb","id":"EDB-50856","title":"Kramer VIAware - Remote Code Execution (RCE) (Root)","type":"remote","platform":"hardware","date":"2022-04-07","url":"https://www.exploit-db.com/exploits/50856"},{"source":"nuclei","id":"CVE-2021-36356","title":"Kramer VIAware - Remote Code Execution","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-36356.yaml"}],"products":[{"vendor":"kramerav","product":"viaware"}],"references":[{"url":"https://write-up.github.io/kramerav/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36356"},{"url":"https://github.com/advisories/GHSA-qjp8-q2c4-mpmm"}],"sources":{"cve":[{"id":"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.","status":"published","published":"2021-08-31T03:45:11Z","modified":"2024-08-04T00:54:51.42Z","updated_at":"2026-11-02T14:33:06.32268Z"}],"euvd":[{"id":"EUVD-2021-22976","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.","status":"published","published":"2021-08-31T03:45:11Z","modified":"2024-08-04T00:54:51Z","updated_at":"2026-11-03T03:24:29.877227Z"}],"ghsa":[{"id":"GHSA-qjp8-q2c4-mpmm","title":"KRAMER VIAware through August 2021 allows remote attackers to execute arbitrary code because...","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.","status":"published","published":"2022-05-24T19:12:39Z","modified":"2023-01-30T05:01:52Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:46:30.304291Z"}],"nvd":[{"id":"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.","status":"published","published":"2021-08-31T04:15:10.497Z","modified":"2026-06-17T03:58:44.287Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:06:57.67549Z"}]}}