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CVE-2020-8781

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 06-10-2020 04:15
Last modified: - 09-02-2022 08:30
Total changes: - 3

Description

Lack of input sanitization in UpdateRebootMgr service of ALEOS 4.11 and later allow an escalation to root from a low-privilege process.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
7.8
Base score
1.8
5.9
Exploitability score
Impact score
 

Verification logic

AND
OR
vendor=sierrawireless AND product=aleos AND versionStartIncluding=4.11.0 AND versionEndExcluding=4.14.0
OR
vendor=sierrawireless AND product=airlink_es440 AND version=-
vendor=sierrawireless AND product=airlink_es450 AND version=-
vendor=sierrawireless AND product=airlink_gx400 AND version=-
vendor=sierrawireless AND product=airlink_gx440 AND version=-
vendor=sierrawireless AND product=airlink_gx450 AND version=-
vendor=sierrawireless AND product=airlink_ls300 AND version=-
vendor=sierrawireless AND product=airlink_lx40 AND version=-
vendor=sierrawireless AND product=airlink_lx60 AND version=-
vendor=sierrawireless AND product=airlink_mp70 AND version=-
vendor=sierrawireless AND product=airlink_mp70e AND version=-
vendor=sierrawireless AND product=airlink_rv50 AND version=-
vendor=sierrawireless AND product=airlink_rv50x AND version=-
vendor=sierrawireless AND product=airlink_rv55 AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2020-8781

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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