CWE
79 20
Advisory Published
Updated

CVE-2023-20151: Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Scripting Vulnerabilities

First published: Wed Apr 05 2023(Updated: )

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. These vulnerabilities are due to insufficient input validation by the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device and then persuading a user to visit specific web pages that include malicious payloads. 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. Cisco has not released software updates that address these vulnerabilities.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Rv016 Firmware
Cisco Rv016
Cisco Rv042 Firmware
Cisco Rv042
Cisco Rv042g Firmware
Cisco Rv042g
Cisco Rv082 Firmware
Cisco Rv082
Cisco Rv320 Firmware
Cisco RV320
Cisco Rv325 Firmware
Cisco RV325

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Frequently Asked Questions

  • What is CVE-2023-20151?

    CVE-2023-20151 is a vulnerability that allows for cross-site scripting (XSS) attacks in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers.

  • How does CVE-2023-20151 affect Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers?

    CVE-2023-20151 allows an unauthenticated attacker to conduct cross-site scripting attacks against users of the routers' web-based management interface.

  • What is the severity of CVE-2023-20151?

    CVE-2023-20151 has a severity rating of 6.1, which is considered medium.

  • How can I fix CVE-2023-20151?

    Cisco has released firmware updates to address the vulnerabilities. Please refer to the Cisco Security Advisory for specific information and instructions.

  • Where can I find more information about CVE-2023-20151?

    You can find more information about CVE-2023-20151 in the Cisco Security Advisory.

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