medium
6.1
CWE
79 20
Advisory Published
Updated

CVE-2023-20145: 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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Reference Links

Frequently Asked Questions

  • What is CVE-2023-20145?

    CVE-2023-20145 is a vulnerability in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers that allows an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface.

  • How severe is CVE-2023-20145?

    CVE-2023-20145 has a severity rating of 6.1 (Medium).

  • Which software versions are affected by CVE-2023-20145?

    CVE-2023-20145 affects Cisco RV016, Cisco RV042, Cisco RV042G, Cisco RV082, Cisco RV320, and Cisco RV325 Routers.

  • How can an attacker exploit CVE-2023-20145?

    An attacker can exploit CVE-2023-20145 by conducting cross-site scripting (XSS) attacks against users of the web-based management interface.

  • Where can I find more information about CVE-2023-20145?

    More information about CVE-2023-20145 can be found on the Cisco Security Advisory website.

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