CVE-2021-36356

CVSS V2 High 10 CVSS V3 Critical 9.8
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.
Overview
  • CVE ID
  • CVE-2021-36356
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-08-31T04:15:10
  • Last Modified Date
  • 2022-04-29T18:03:48
Weakness Enumerations
CWE URL
CWE-434 http://cwe.mitre.org/data/definitions/434.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:kramerav:viaware:*:*:*:*:*:*:*:* 1 OR 2021-08
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://write-up.github.io/kramerav/ Third Party Advisory
http://packetstormsecurity.com/files/166623/Kramer-VIAware-Remote-Code-Execution.html Exploit Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-36356
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36356
History
Created Old Value New Value Data Type Notes
2022-05-08 06:20:22 Added to TrackCVE
2022-12-05 09:20:12 2021-08-31T04:15Z 2021-08-31T04:15:10 CVE Published Date updated
2022-12-05 09:20:12 2022-04-29T18:03:48 CVE Modified Date updated
2022-12-05 09:20:13 Analyzed Vulnerability Status updated