PT-2023-2808 · Cisco · Cisco Small Business Series Switches

Published 2023-05-17 · Updated 2023-05-26 · CVE-2023-20024

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Cisco Small Business Series Switches (affected versions not specified)

Description The issue is related to a buffer overflow vulnerability in the web interface of the software, which could allow a remote attacker to cause a denial of service condition. Additionally, improper validation of requests sent to the web interface may enable an attacker to execute arbitrary code with root privileges on an affected device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2023-02733

CVE-2023-20024

Affected Products

Cisco Small Business Series Switches

References · 3

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sg-web-multi-S9g4Nkgv · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20024 · Security Note
• https://bdu.fstec.ru/vul/2023-02733 · Security Note