CVE-2021-26630

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
Improper input validation vulnerability in HANDY Groupware’s ActiveX moudle allows attackers to download or execute arbitrary files. This vulnerability can be exploited by using the file download or execution path as the parameter value of the vulnerable function.
Overview
  • CVE ID
  • CVE-2021-26630
  • Assigner
  • vuln@krcert.or.kr
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-05-19T15:15:07
  • Last Modified Date
  • 2022-06-01T20:02:47
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:handysoft:groupware:*:*:*:*:*:*:*:* 1 OR 1.7.4.7
cpe:2.3:a:handysoft:groupware:*:*:*:*:*:*:*:* 1 OR 2.0.0.0 2.0.3.7
cpe:2.3:a:handysoft:groupware:*:*:*:*:*:*:*:* 1 OR 4.0.0.0 4.0.1.8
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
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
History
Created Old Value New Value Data Type Notes
2022-05-19 16:00:10 Added to TrackCVE