CVE-2021-26626

Improper input validation vulnerability in XPLATFORM's execBrowser method can cause execute arbitrary commands. IF the second parameter value of the execBrowser function is ‘default’, the first parameter value could be passed to the ShellExecuteW API. The passed parameter is an arbitrary code to be executed. Remote attackers can use this vulnerability to execute arbitrary remote code.

CVSS v3 8.1 HIGH
CVSS v2.0 5.1 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:P/I:P/A:P

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66662	Third Party Advisory
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66662	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:tobesoft:xplatform:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:56

Type	Values Removed	Values Added
CVSS	v2 : ~~5.1~~ v3 : ~~8.8~~	v2 : 5.1 v3 : 8.1
References	~~() https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66662 - Third Party Advisory~~	() https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66662 - Third Party Advisory

Information

Published : 2022-04-19 21:15

Updated : 2024-11-21 05:56

NVD link : CVE-2021-26626

Mitre link : CVE-2021-26626

CVE.ORG link : CVE-2021-26626

JSON object : View

Products Affected

microsoft

windows

tobesoft

xplatform

CWE

CWE-20

Improper Input Validation

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