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CVE-2021-1543

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 16-06-2021 08:15
Last modified: - 26-04-2022 05:28
Total changes: - 4

Description

Multiple vulnerabilities in the web-based management interface of Cisco Small Business 220 Series Smart Switches could allow an attacker to do the following: Hijack a user session Execute arbitrary commands as a root user on the underlying operating system Conduct a cross-site scripting (XSS) attack Conduct an HTML injection attack For more information about these vulnerabilities, see the Details section of this advisory.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Low
Attack complexity
Network
Attack vector
None
Availability
Low
Confidentiality
Low
Integrity
None
Privileges required
Changed
Scope
Required
User interaction
6.1
Base score
2.8
2.7
Exploitability score
Impact score
 

Verification logic

OR
AND
OR
vendor=cisco AND product=sf220-24_firmware AND versionEndExcluding=1.2.0.6
OR
vendor=cisco AND product=sf220-24 AND version=-
AND
OR
vendor=cisco AND product=sf220-24p_firmware AND versionEndExcluding=1.2.0.6
OR
vendor=cisco AND product=sf220-24p AND version=-
AND
OR
vendor=cisco AND product=sf220-48_firmware AND versionEndExcluding=1.2.0.6
OR
vendor=cisco AND product=sf220-48 AND version=-
AND
OR
vendor=cisco AND product=sf220-48p_firmware AND versionEndExcluding=1.2.0.6
OR
vendor=cisco AND product=sf220-48p AND version=-
AND
OR
vendor=cisco AND product=sg220-26_firmware AND versionEndExcluding=1.2.0.6
OR
vendor=cisco AND product=sg220-26 AND version=-
AND
OR
vendor=cisco AND product=sg220-26p_firmware AND versionEndExcluding=1.2.0.6
OR
vendor=cisco AND product=sg220-26p AND version=-
AND
OR
vendor=cisco AND product=sg220-28mp_firmware AND versionEndExcluding=1.2.0.6
OR
vendor=cisco AND product=sg220-28mp AND version=-
AND
OR
vendor=cisco AND product=sg220-50_firmware AND versionEndExcluding=1.2.0.6
OR
vendor=cisco AND product=sg220-50 AND version=-
AND
OR
vendor=cisco AND product=sg220-50p_firmware AND versionEndExcluding=1.2.0.6
OR
vendor=cisco AND product=sg220-50p AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2021-1543

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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