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CVE-2021-26625

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 19-04-2022 11:15
Last modified: - 27-04-2022 08:24
Total changes: - 3

Description

Insufficient Verification of input Data leading to arbitrary file download and execute was discovered in Nexacro platform. This vulnerability is caused by an automatic update function that does not verify input data except version information. Remote attackers can use this incomplete validation logic to download and execute arbitrary malicious file.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
High
Confidentiality
High
Integrity
None
Privileges required
Unchanged
Scope
Required
User interaction
8.8
Base score
2.8
5.9
Exploitability score
Impact score
 

Verification logic

AND
OR
vendor=tobesoft AND product=nexacro AND versionStartIncluding=17.0.0 AND versionEndExcluding=17.1.3.700
OR
vendor=microsoft AND product=windows AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2021-26625

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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