Cisco Small Business 220 Series Smart Switches Vulnerabilities
CVE-2021-1543

7.2HIGH

Key Information:

Vendor

Cisco
Status
Cisco Small Business 220 Series Smart Plus Switches
Vendor
CVE Published:
16 June 2021

Badges

👾 Exploit Exists

What is CVE-2021-1543?

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.

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Deploy the Patch

Affected Version(s)

Cisco Small Business 220 Series Smart Plus Switches

References

https://tools.cisco.com/security/center/content/CiscoSecu...
vendor-advisoryx_refsource_CISCO

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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