medium
4.8
CWE
87 79
Advisory Published
Updated

CVE-2023-20188: XSS

First published: Wed Jun 28 2023(Updated: )

A vulnerability in the web-based management interface of Cisco Small Business 200 Series Smart Switches, Cisco Small Business 300 Series Managed Switches, and Cisco Small Business 500 Series Stackable Managed Switches could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by persuading a user of an affected interface to view a page containing malicious HTML or script content. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker would need to have valid credentials to access the web-based management interface of the affected device. Cisco has not released software updates to address this vulnerability.

Credit: ykramarz@cisco.com ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco SF200-24 Firmware=1.4.11.02
Cisco SF200-24P
Cisco SF200-24FP Firmware=1.4.11.02
Cisco SF200-24FP Firmware
Cisco SF200-24P Firmware=1.4.11.02
Cisco SF200-24P Firmware
Cisco SF200-48 Firmware=1.4.11.02
Cisco SF200-48 Firmware
Cisco SF200-48P Firmware=1.4.11.02
Cisco SF200-48P Firmware
Cisco SF300-08 Firmware=1.4.11.02
Cisco SF300-08 Firmware
Cisco SF300-24P Firmware=1.4.11.02
Cisco SF300-24 Firmware
Cisco SF300-24MP Firmware=1.4.11.02
Cisco SF300-24MP Firmware
Cisco SF300-24P=1.4.11.02
Cisco SF300-24 Firmware
Cisco SF300-24P=1.4.11.02
Cisco SF300-24PP Firmware
Cisco SF300-48P Firmware=1.4.11.02
Cisco SF300-48P
Cisco SF300-48P Firmware=1.4.11.02
Cisco SF300-48P Firmware
Cisco SF300-48PP Firmware=1.4.11.02
Cisco SF300-48PP Firmware
Cisco SF302-08 Firmware=1.4.11.02
Cisco SF302-08 Firmware
Cisco SF302-08=1.4.11.02
Cisco SF302-08
Cisco SF302-08=1.4.11.02
Cisco SF302-08
Cisco SF302-08P=1.4.11.02
Cisco SF302-08
Cisco SF302-08=1.4.11.02
Cisco SF302-08
Cisco SF500-24=1.4.11.02
Cisco SF500-24MP
Cisco 500 Series Switch Firmware=1.4.11.02
Cisco SF500-24MP Firmware
Cisco SF500-24P=1.4.11.02
Cisco SF500-24P Firmware
Cisco SF500-48P Firmware=1.4.11.02
Cisco SF500-48 Firmware
Cisco 500 Series Switch Firmware=1.4.11.02
Cisco SF500-48MP Firmware
Cisco 500 Series Switch Firmware=1.4.11.02
Cisco SF500-48 Firmware
Cisco SG200-08=1.4.11.02
Cisco SG200-08 Firmware
Cisco SG200-08P Firmware=1.4.11.02
Cisco SG200-08P Firmware
Cisco SG200-10FP Firmware=1.4.11.02
Cisco SG200-10FP Firmware
Cisco SG200-18 Firmware=1.4.11.02
Cisco SG200-18 Firmware
Cisco SG200-26P Firmware=1.4.11.02
Cisco SG200-26P Firmware
Cisco SG200-26FP Firmware=1.4.11.02
Cisco SG200-26FP Firmware
Cisco SG200-26 Firmware=1.4.11.02
Cisco SG200-26P Firmware
Cisco SG200-50P Firmware=1.4.11.02
Cisco SG200-50FP
Cisco SG200-50 Firmware=1.4.11.02
Cisco SG200-50 Firmware
Cisco SG200-50P Firmware=1.4.11.02
Cisco SG200-50P Firmware
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-10 Firmware
Cisco SG300-10MP Firmware=1.4.11.02
Cisco SG300-10MP Firmware
Cisco SG300-10MPP Firmware=1.4.11.02
Cisco SG300-10MPP Firmware
Cisco SG300-10P Firmware=1.4.11.02
Cisco SG300-10P Firmware
Cisco SG300-10PP=1.4.11.02
Cisco SG300-10 Firmware
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-10SFP Firmware
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-20 Firmware
Cisco SG300-28P=1.4.11.02
Cisco SG300-28 Firmware
Cisco SG300-28MP=1.4.11.02
Cisco SG300-28MP
Cisco SG300-28P Firmware=1.4.11.02
Cisco SG300-28P
Cisco SG300-28PP Firmware=1.4.11.02
Cisco SG300-28PP Firmware
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-28SFP Firmware
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-52P
Cisco SG300-52MP Firmware=1.4.11.02
Cisco SG300-52MP Firmware
Cisco SG300-52P Firmware=1.4.11.02
Cisco SG300-52P Firmware
Cisco SG500-28=1.4.11.02
Cisco SG500-28PP Firmware
Cisco SG500-28PP Firmware=1.4.11.02
Cisco SG500-28MPP Firmware
Cisco SG500-28P=1.4.11.02
Cisco SG500-28P
Cisco SG500-52P=1.4.11.02
Cisco SG500-52 Firmware
Cisco SG500-52MP=1.4.11.02
Cisco SG500-52
Cisco SG500-52P=1.4.11.02
Cisco SG500-52P
Cisco SG500X-24=1.4.11.02
Cisco SG500X-24P
Cisco SG500X-24MPP=1.4.11.02
Cisco SG500X-24MPP Firmware
Cisco SG500X-24P=1.4.11.02
Cisco SG500X-24P
Cisco SG500X-48=1.4.11.02
Cisco SG500X-48MP Firmware
Cisco SG500X-48MP Firmware=1.4.11.02
Cisco SG500X-48MPP
Cisco SG500X-48P=1.4.11.02
Cisco SG500X-48P
Cisco SF200-24 Firmware=1.4.11.5
Cisco SF200-24FP Firmware=1.4.11.5
Cisco SF200-24P Firmware=1.4.11.5
Cisco SF200-48 Firmware=1.4.11.5
Cisco SF200-48P Firmware=1.4.11.5
Cisco SF300-08 Firmware=1.4.11.5
Cisco SF300-24P Firmware=1.4.11.5
Cisco SF300-24MP Firmware=1.4.11.5
Cisco SF300-24P=1.4.11.5
Cisco SF300-24P=1.4.11.5
Cisco SF300-48P Firmware=1.4.11.5
Cisco SF300-48P Firmware=1.4.11.5
Cisco SF300-48PP Firmware=1.4.11.5
Cisco SF302-08 Firmware=1.4.11.5
Cisco SF302-08=1.4.11.5
Cisco SF302-08=1.4.11.5
Cisco SF302-08P=1.4.11.5
Cisco SF302-08=1.4.11.5
Cisco SF500-24=1.4.11.5
Cisco 500 Series Switch Firmware=1.4.11.5
Cisco SF500-24P=1.4.11.5
Cisco SF500-48P Firmware=1.4.11.5
Cisco 500 Series Switch Firmware=1.4.11.5
Cisco 500 Series Switch Firmware=1.4.11.5
Cisco SG200-08=1.4.11.5
Cisco SG200-08P Firmware=1.4.11.5
Cisco SG200-10FP Firmware=1.4.11.5
Cisco SG200-18 Firmware=1.4.11.5
Cisco SG200-26P Firmware=1.4.11.5
Cisco SG200-26FP Firmware=1.4.11.5
Cisco SG200-26 Firmware=1.4.11.5
Cisco SG200-50P Firmware=1.4.11.5
Cisco SG200-50 Firmware=1.4.11.5
Cisco SG200-50P Firmware=1.4.11.5
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300-10MP Firmware=1.4.11.5
Cisco SG300-10MPP Firmware=1.4.11.5
Cisco SG300-10P Firmware=1.4.11.5
Cisco SG300-10PP=1.4.11.5
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300-28P=1.4.11.5
Cisco SG300-28MP=1.4.11.5
Cisco SG300-28P Firmware=1.4.11.5
Cisco SG300-28PP Firmware=1.4.11.5
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300-52MP Firmware=1.4.11.5
Cisco SG300-52P Firmware=1.4.11.5
Cisco SG500-28=1.4.11.5
Cisco SG500-28PP Firmware=1.4.11.5
Cisco SG500-28P=1.4.11.5
Cisco SG500-52P=1.4.11.5
Cisco SG500-52MP=1.4.11.5
Cisco SG500-52P=1.4.11.5
Cisco SG500X-24=1.4.11.5
Cisco SG500X-24MPP=1.4.11.5
Cisco SG500X-24P=1.4.11.5
Cisco SG500X-48=1.4.11.5
Cisco SG500X-48MP Firmware=1.4.11.5
Cisco SG500X-48P=1.4.11.5
All of
Cisco SF200-24 Firmware=1.4.11.02
Cisco SF200-24P
All of
Cisco SF200-24FP Firmware=1.4.11.02
Cisco SF200-24FP Firmware
All of
Cisco SF200-24P Firmware=1.4.11.02
Cisco SF200-24P Firmware
All of
Cisco SF200-48 Firmware=1.4.11.02
Cisco SF200-48 Firmware
All of
Cisco SF200-48P Firmware=1.4.11.02
Cisco SF200-48P Firmware
All of
Cisco SF300-08 Firmware=1.4.11.02
Cisco SF300-08 Firmware
All of
Cisco SF300-24P Firmware=1.4.11.02
Cisco SF300-24 Firmware
All of
Cisco SF300-24MP Firmware=1.4.11.02
Cisco SF300-24MP Firmware
All of
Cisco SF300-24P=1.4.11.02
Cisco SF300-24 Firmware
All of
Cisco SF300-24P=1.4.11.02
Cisco SF300-24PP Firmware
All of
Cisco SF300-48P Firmware=1.4.11.02
Cisco SF300-48P
All of
Cisco SF300-48P Firmware=1.4.11.02
Cisco SF300-48P Firmware
All of
Cisco SF300-48PP Firmware=1.4.11.02
Cisco SF300-48PP Firmware
All of
Cisco SF302-08 Firmware=1.4.11.02
Cisco SF302-08 Firmware
All of
Cisco SF302-08=1.4.11.02
Cisco SF302-08
All of
Cisco SF302-08=1.4.11.02
Cisco SF302-08
All of
Cisco SF302-08P=1.4.11.02
Cisco SF302-08
All of
Cisco SF302-08=1.4.11.02
Cisco SF302-08
All of
Cisco SF500-24=1.4.11.02
Cisco SF500-24MP
All of
Cisco 500 Series Switch Firmware=1.4.11.02
Cisco SF500-24MP Firmware
All of
Cisco SF500-24P=1.4.11.02
Cisco SF500-24P Firmware
All of
Cisco SF500-48P Firmware=1.4.11.02
Cisco SF500-48 Firmware
All of
Cisco 500 Series Switch Firmware=1.4.11.02
Cisco SF500-48MP Firmware
All of
Cisco 500 Series Switch Firmware=1.4.11.02
Cisco SF500-48 Firmware
All of
Cisco SG200-08=1.4.11.02
Cisco SG200-08 Firmware
All of
Cisco SG200-08P Firmware=1.4.11.02
Cisco SG200-08P Firmware
All of
Cisco SG200-10FP Firmware=1.4.11.02
Cisco SG200-10FP Firmware
All of
Cisco SG200-18 Firmware=1.4.11.02
Cisco SG200-18 Firmware
All of
Cisco SG200-26P Firmware=1.4.11.02
Cisco SG200-26P Firmware
All of
Cisco SG200-26FP Firmware=1.4.11.02
Cisco SG200-26FP Firmware
All of
Cisco SG200-26 Firmware=1.4.11.02
Cisco SG200-26P Firmware
All of
Cisco SG200-50P Firmware=1.4.11.02
Cisco SG200-50FP
All of
Cisco SG200-50 Firmware=1.4.11.02
Cisco SG200-50 Firmware
All of
Cisco SG200-50P Firmware=1.4.11.02
Cisco SG200-50P Firmware
All of
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-10 Firmware
All of
Cisco SG300-10MP Firmware=1.4.11.02
Cisco SG300-10MP Firmware
All of
Cisco SG300-10MPP Firmware=1.4.11.02
Cisco SG300-10MPP Firmware
All of
Cisco SG300-10P Firmware=1.4.11.02
Cisco SG300-10P Firmware
All of
Cisco SG300-10PP=1.4.11.02
Cisco SG300-10 Firmware
All of
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-10SFP Firmware
All of
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-20 Firmware
All of
Cisco SG300-28P=1.4.11.02
Cisco SG300-28 Firmware
All of
Cisco SG300-28MP=1.4.11.02
Cisco SG300-28MP
All of
Cisco SG300-28P Firmware=1.4.11.02
Cisco SG300-28P
All of
Cisco SG300-28PP Firmware=1.4.11.02
Cisco SG300-28PP Firmware
All of
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-28SFP Firmware
All of
Cisco SG300 Series Firmware=1.4.11.02
Cisco SG300-52P
All of
Cisco SG300-52MP Firmware=1.4.11.02
Cisco SG300-52MP Firmware
All of
Cisco SG300-52P Firmware=1.4.11.02
Cisco SG300-52P Firmware
All of
Cisco SG500-28=1.4.11.02
Cisco SG500-28PP Firmware
All of
Cisco SG500-28PP Firmware=1.4.11.02
Cisco SG500-28MPP Firmware
All of
Cisco SG500-28P=1.4.11.02
Cisco SG500-28P
All of
Cisco SG500-52P=1.4.11.02
Cisco SG500-52 Firmware
All of
Cisco SG500-52MP=1.4.11.02
Cisco SG500-52
All of
Cisco SG500-52P=1.4.11.02
Cisco SG500-52P
All of
Cisco SG500X-24=1.4.11.02
Cisco SG500X-24P
All of
Cisco SG500X-24MPP=1.4.11.02
Cisco SG500X-24MPP Firmware
All of
Cisco SG500X-24P=1.4.11.02
Cisco SG500X-24P
All of
Cisco SG500X-48=1.4.11.02
Cisco SG500X-48MP Firmware
All of
Cisco SG500X-48MP Firmware=1.4.11.02
Cisco SG500X-48MPP
All of
Cisco SG500X-48P=1.4.11.02
Cisco SG500X-48P
All of
Cisco SF200-24 Firmware=1.4.11.5
Cisco SF200-24P
All of
Cisco SF200-24FP Firmware=1.4.11.5
Cisco SF200-24FP Firmware
All of
Cisco SF200-24P Firmware=1.4.11.5
Cisco SF200-24P Firmware
All of
Cisco SF200-48 Firmware=1.4.11.5
Cisco SF200-48 Firmware
All of
Cisco SF200-48P Firmware=1.4.11.5
Cisco SF200-48P Firmware
All of
Cisco SF300-08 Firmware=1.4.11.5
Cisco SF300-08 Firmware
All of
Cisco SF300-24P Firmware=1.4.11.5
Cisco SF300-24 Firmware
All of
Cisco SF300-24MP Firmware=1.4.11.5
Cisco SF300-24MP Firmware
All of
Cisco SF300-24P=1.4.11.5
Cisco SF300-24 Firmware
All of
Cisco SF300-24P=1.4.11.5
Cisco SF300-24PP Firmware
All of
Cisco SF300-48P Firmware=1.4.11.5
Cisco SF300-48P
All of
Cisco SF300-48P Firmware=1.4.11.5
Cisco SF300-48P Firmware
All of
Cisco SF300-48PP Firmware=1.4.11.5
Cisco SF300-48PP Firmware
All of
Cisco SF302-08 Firmware=1.4.11.5
Cisco SF302-08 Firmware
All of
Cisco SF302-08=1.4.11.5
Cisco SF302-08
All of
Cisco SF302-08=1.4.11.5
Cisco SF302-08
All of
Cisco SF302-08P=1.4.11.5
Cisco SF302-08
All of
Cisco SF302-08=1.4.11.5
Cisco SF302-08
All of
Cisco SF500-24=1.4.11.5
Cisco SF500-24MP
All of
Cisco 500 Series Switch Firmware=1.4.11.5
Cisco SF500-24MP Firmware
All of
Cisco SF500-24P=1.4.11.5
Cisco SF500-24P Firmware
All of
Cisco SF500-48P Firmware=1.4.11.5
Cisco SF500-48 Firmware
All of
Cisco 500 Series Switch Firmware=1.4.11.5
Cisco SF500-48MP Firmware
All of
Cisco 500 Series Switch Firmware=1.4.11.5
Cisco SF500-48 Firmware
All of
Cisco SG200-08=1.4.11.5
Cisco SG200-08 Firmware
All of
Cisco SG200-08P Firmware=1.4.11.5
Cisco SG200-08P Firmware
All of
Cisco SG200-10FP Firmware=1.4.11.5
Cisco SG200-10FP Firmware
All of
Cisco SG200-18 Firmware=1.4.11.5
Cisco SG200-18 Firmware
All of
Cisco SG200-26P Firmware=1.4.11.5
Cisco SG200-26P Firmware
All of
Cisco SG200-26FP Firmware=1.4.11.5
Cisco SG200-26FP Firmware
All of
Cisco SG200-26 Firmware=1.4.11.5
Cisco SG200-26P Firmware
All of
Cisco SG200-50P Firmware=1.4.11.5
Cisco SG200-50FP
All of
Cisco SG200-50 Firmware=1.4.11.5
Cisco SG200-50 Firmware
All of
Cisco SG200-50P Firmware=1.4.11.5
Cisco SG200-50P Firmware
All of
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300-10 Firmware
All of
Cisco SG300-10MP Firmware=1.4.11.5
Cisco SG300-10MP Firmware
All of
Cisco SG300-10MPP Firmware=1.4.11.5
Cisco SG300-10MPP Firmware
All of
Cisco SG300-10P Firmware=1.4.11.5
Cisco SG300-10P Firmware
All of
Cisco SG300-10PP=1.4.11.5
Cisco SG300-10 Firmware
All of
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300-10SFP Firmware
All of
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300-20 Firmware
All of
Cisco SG300-28P=1.4.11.5
Cisco SG300-28 Firmware
All of
Cisco SG300-28MP=1.4.11.5
Cisco SG300-28MP
All of
Cisco SG300-28P Firmware=1.4.11.5
Cisco SG300-28P
All of
Cisco SG300-28PP Firmware=1.4.11.5
Cisco SG300-28PP Firmware
All of
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300-28SFP Firmware
All of
Cisco SG300 Series Firmware=1.4.11.5
Cisco SG300-52P
All of
Cisco SG300-52MP Firmware=1.4.11.5
Cisco SG300-52MP Firmware
All of
Cisco SG300-52P Firmware=1.4.11.5
Cisco SG300-52P Firmware
All of
Cisco SG500-28=1.4.11.5
Cisco SG500-28PP Firmware
All of
Cisco SG500-28PP Firmware=1.4.11.5
Cisco SG500-28MPP Firmware
All of
Cisco SG500-28P=1.4.11.5
Cisco SG500-28P
All of
Cisco SG500-52P=1.4.11.5
Cisco SG500-52 Firmware
All of
Cisco SG500-52MP=1.4.11.5
Cisco SG500-52
All of
Cisco SG500-52P=1.4.11.5
Cisco SG500-52P
All of
Cisco SG500X-24=1.4.11.5
Cisco SG500X-24P
All of
Cisco SG500X-24MPP=1.4.11.5
Cisco SG500X-24MPP Firmware
All of
Cisco SG500X-24P=1.4.11.5
Cisco SG500X-24P
All of
Cisco SG500X-48=1.4.11.5
Cisco SG500X-48MP Firmware
All of
Cisco SG500X-48MP Firmware=1.4.11.5
Cisco SG500X-48MPP
All of
Cisco SG500X-48P=1.4.11.5
Cisco SG500X-48P

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-20188?

    CVE-2023-20188 has a severity rating of high, indicating significant potential for impact.

  • How do I fix CVE-2023-20188?

    To fix CVE-2023-20188, update your Cisco Small Business 200, 300, or 500 Series Switches to firmware version 1.4.11.5 or later.

  • What types of Cisco devices are affected by CVE-2023-20188?

    The affected devices include Cisco Small Business 200 Series, 300 Series, and 500 Series Switches, specifically models like SF200 and SF300.

  • Can CVE-2023-20188 be exploited remotely?

    Yes, CVE-2023-20188 can be exploited by an authenticated remote attacker.

  • What does CVE-2023-20188 allow an attacker to do?

    CVE-2023-20188 allows an authenticated remote attacker to conduct stored cross-site scripting attacks.

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