medium
4.8
CWE
79 20
CVE Published
Advisory Published
Updated

CVE-2021-1151: Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting Vulnerabilities

First published: Wed Jan 13 2021(Updated: )

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. The 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. 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 these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Rv110w Firmware=1.2.2.8
Cisco Rv110w Firmware=1.3.1.7
Cisco RV110W
Cisco Rv130 Vpn Router Firmware=1.2.2.8
Cisco Rv130 Vpn Router Firmware=1.3.1.7
Cisco Rv130 Vpn Router
Cisco Rv130w Firmware=1.2.2.8
Cisco Rv130w Firmware=1.3.1.7
Cisco RV130W
Cisco Rv215w Wireless-n Vpn Router Firmware=1.2.2.8
Cisco Rv215w Wireless-n Vpn Router Firmware=1.3.1.7
Cisco RV215W Wireless-N VPN Router
Cisco Application Extension Platform=1.0.3.55

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Reference Links

Frequently Asked Questions

  • What is CVE-2021-1151?

    CVE-2021-1151 is a vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers that allows an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks.

  • What is the severity of CVE-2021-1151?

    CVE-2021-1151 has a severity rating of 4.8 out of 10 (medium).

  • How does CVE-2021-1151 affect Cisco RV110W Firmware?

    CVE-2021-1151 affects Cisco RV110W Firmware versions 1.2.2.8 and 1.3.1.7.

  • How does CVE-2021-1151 affect Cisco RV130 VPN Router Firmware?

    CVE-2021-1151 affects Cisco RV130 VPN Router Firmware versions 1.2.2.8 and 1.3.1.7.

  • How does CVE-2021-1151 affect Cisco RV130W Firmware?

    CVE-2021-1151 affects Cisco RV130W Firmware versions 1.2.2.8 and 1.3.1.7.

  • How does CVE-2021-1151 affect Cisco RV215W Wireless-n VPN Router Firmware?

    CVE-2021-1151 affects Cisco RV215W Wireless-n VPN Router Firmware versions 1.2.2.8 and 1.3.1.7.

  • What is the Common Weakness Enumeration (CWE) for CVE-2021-1151?

    The Common Weakness Enumeration (CWE) for CVE-2021-1151 includes CWE-79 (Cross-site Scripting) and CWE-20 (Improper Input Validation).

  • How can I fix CVE-2021-1151?

    To fix CVE-2021-1151, it is recommended to upgrade to a fixed software release provided by Cisco.

  • Where can I find more information about CVE-2021-1151?

    You can find more information about CVE-2021-1151 on the Cisco Security Advisory page: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-stored-xss-LPTQ3EQC

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