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THREATINT
PUBLISHED

CVE-2023-20158

Cisco Small Business Series Switches Buffer Overflow Vulnerabilities



Assignercisco
Reserved2022-10-27
Published2023-05-18
Updated2024-10-28

Description

Multiple vulnerabilities in the web-based user interface of certain Cisco Small Business Series Switches could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or execute arbitrary code with root privileges on an affected device. These vulnerabilities are due to improper validation of requests that are sent to the web interface. For more information about these vulnerabilities, see the Details section of this advisory.



HIGH: 8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Product status

Any version
affected

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sg-web-multi-S9g4Nkgv (20230517 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities) vendor-advisory

cve.org CVE-2023-20158

nvd.nist.gov CVE-2023-20158

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