critical
9.1
CWE
121 787
Advisory Published
Updated

CVE-2024-20519: Cisco Small Business RV042, RV042G, RV320, and RV325 Remote Command Execution Vulnerabilities

First published: Wed Oct 02 2024(Updated: )

A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers could allow an authenticated, Administrator-level, remote attacker to execute arbitrary code as the root user. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.   This vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
All of
Any of
Cisco RV042G Firmware=1.0.1.17
Cisco RV042G Firmware=1.0.2.03
Cisco RV042G Firmware=1.1.0.09
Cisco RV042G Firmware=1.1.1.06
Cisco RV042G Firmware=1.1.1.19
Cisco RV042G Firmware=1.2.1.13
Cisco RV042G Firmware=1.2.1.14
Cisco RV042G Firmware=1.3.1.10
Cisco RV042G Firmware=1.3.1.12
Cisco RV042G Firmware=1.3.2.02
Cisco RV042G Firmware=1.3.12.6-tm
Cisco RV042G Firmware=1.3.12.19-tm
Cisco RV042G Firmware=1.3.13.02-tm
Cisco RV042G Firmware=1.4.2.15
Cisco RV042G Firmware=1.4.2.17
Cisco RV042G Firmware=1.4.2.19
Cisco RV042G Firmware=1.4.2.20
Cisco RV042G Firmware=1.4.2.22
Cisco RV042G Firmware=1.5.1.05
Cisco RV042G Firmware=1.5.1.11
Cisco RV042G Firmware=1.5.1.13
Cisco RV042G Firmware=3.0.0.1-tm
Cisco RV042G Firmware=3.0.0.19-tm
Cisco RV042G Firmware=3.0.2.01-tm
Cisco RV042G Firmware=4.0.0.7
Cisco RV042G Firmware=4.0.2.08-tm
Cisco RV042G Firmware=4.0.3.03-tm
Cisco RV042G Firmware=4.0.4.02-tm
Cisco RV042G Firmware=4.1.0.02-tm
Cisco RV042G Firmware=4.1.1.01
Cisco RV042G Firmware=4.2.1.02
Cisco RV042G Firmware=4.2.2.08
Cisco RV042G Firmware=4.2.3.03
Cisco RV042G Firmware=4.2.3.06
Cisco RV042G Firmware=4.2.3.07
Cisco RV042G Firmware=4.2.3.08
Cisco RV042G Firmware=4.2.3.09
Cisco RV042G Firmware=4.2.3.10
Cisco RV042G Firmware=4.2.3.14
Cisco RV042 Dual WAN VPN Router
All of
Any of
Cisco RV042G=1.0.1.17
Cisco RV042G=1.0.2.03
Cisco RV042G=1.1.0.09
Cisco RV042G=1.1.1.06
Cisco RV042G=1.1.1.19
Cisco RV042G=1.2.1.13
Cisco RV042G=1.2.1.14
Cisco RV042G=1.3.1.10
Cisco RV042G=1.3.1.12
Cisco RV042G=1.3.2.02
Cisco RV042G=1.3.12.6-tm
Cisco RV042G=1.3.12.19-tm
Cisco RV042G=1.3.13.02-tm
Cisco RV042G=1.4.2.15
Cisco RV042G=1.4.2.17
Cisco RV042G=1.4.2.19
Cisco RV042G=1.4.2.20
Cisco RV042G=1.4.2.22
Cisco RV042G=1.5.1.05
Cisco RV042G=1.5.1.11
Cisco RV042G=1.5.1.13
Cisco RV042G=3.0.0.1-tm
Cisco RV042G=3.0.0.19-tm
Cisco RV042G=3.0.2.01-tm
Cisco RV042G=4.0.0.7
Cisco RV042G=4.0.2.08-tm
Cisco RV042G=4.0.3.03-tm
Cisco RV042G=4.0.4.02-tm
Cisco RV042G=4.1.0.02-tm
Cisco RV042G=4.1.1.01
Cisco RV042G=4.2.1.02
Cisco RV042G=4.2.2.08
Cisco RV042G=4.2.3.03
Cisco RV042G=4.2.3.06
Cisco RV042G=4.2.3.07
Cisco RV042G=4.2.3.08
Cisco RV042G=4.2.3.09
Cisco RV042G=4.2.3.10
Cisco RV042G=4.2.3.14
Cisco RV042G Firmware
All of
Any of
Cisco RV320 Firmware=1.0.1.17
Cisco RV320 Firmware=1.0.2.03
Cisco RV320 Firmware=1.1.0.09
Cisco RV320 Firmware=1.1.1.06
Cisco RV320 Firmware=1.1.1.19
Cisco RV320 Firmware=1.2.1.13
Cisco RV320 Firmware=1.2.1.14
Cisco RV320 Firmware=1.3.1.10
Cisco RV320 Firmware=1.3.1.12
Cisco RV320 Firmware=1.3.2.02
Cisco RV320 Firmware=1.3.12.6-tm
Cisco RV320 Firmware=1.3.12.19-tm
Cisco RV320 Firmware=1.3.13.02-tm
Cisco RV320 Firmware=1.4.2.15
Cisco RV320 Firmware=1.4.2.17
Cisco RV320 Firmware=1.4.2.19
Cisco RV320 Firmware=1.4.2.20
Cisco RV320 Firmware=1.4.2.22
Cisco RV320 Firmware=1.5.1.05
Cisco RV320 Firmware=1.5.1.11
Cisco RV320 Firmware=1.5.1.13
Cisco RV320 Firmware=3.0.0.1-tm
Cisco RV320 Firmware=3.0.0.19-tm
Cisco RV320 Firmware=3.0.2.01-tm
Cisco RV320 Firmware=4.0.0.7
Cisco RV320 Firmware=4.0.2.08-tm
Cisco RV320 Firmware=4.0.3.03-tm
Cisco RV320 Firmware=4.0.4.02-tm
Cisco RV320 Firmware=4.1.0.02-tm
Cisco RV320 Firmware=4.1.1.01
Cisco RV320 Firmware=4.2.1.02
Cisco RV320 Firmware=4.2.2.08
Cisco RV320 Firmware=4.2.3.03
Cisco RV320 Firmware=4.2.3.06
Cisco RV320 Firmware=4.2.3.07
Cisco RV320 Firmware=4.2.3.08
Cisco RV320 Firmware=4.2.3.09
Cisco RV320 Firmware=4.2.3.10
Cisco RV320 Firmware=4.2.3.14
Cisco RV320 Firmware
All of
Any of
Cisco RV325 firmware=1.0.1.17
Cisco RV325 firmware=1.0.2.03
Cisco RV325 firmware=1.1.0.09
Cisco RV325 firmware=1.1.1.06
Cisco RV325 firmware=1.1.1.19
Cisco RV325 firmware=1.2.1.13
Cisco RV325 firmware=1.2.1.14
Cisco RV325 firmware=1.3.1.10
Cisco RV325 firmware=1.3.1.12
Cisco RV325 firmware=1.3.2.02
Cisco RV325 firmware=1.3.12.6-tm
Cisco RV325 firmware=1.3.12.19-tm
Cisco RV325 firmware=1.3.13.02-tm
Cisco RV325 firmware=1.4.2.15
Cisco RV325 firmware=1.4.2.17
Cisco RV325 firmware=1.4.2.19
Cisco RV325 firmware=1.4.2.20
Cisco RV325 firmware=1.4.2.22
Cisco RV325 firmware=1.5.1.05
Cisco RV325 firmware=1.5.1.11
Cisco RV325 firmware=1.5.1.13
Cisco RV325 firmware=3.0.0.1-tm
Cisco RV325 firmware=3.0.0.19-tm
Cisco RV325 firmware=3.0.2.01-tm
Cisco RV325 firmware=4.0.0.7
Cisco RV325 firmware=4.0.2.08-tm
Cisco RV325 firmware=4.0.3.03-tm
Cisco RV325 firmware=4.0.4.02-tm
Cisco RV325 firmware=4.1.0.02-tm
Cisco RV325 firmware=4.1.1.01
Cisco RV325 firmware=4.2.1.02
Cisco RV325 firmware=4.2.2.08
Cisco RV325 firmware=4.2.3.03
Cisco RV325 firmware=4.2.3.06
Cisco RV325 firmware=4.2.3.07
Cisco RV325 firmware=4.2.3.08
Cisco RV325 firmware=4.2.3.09
Cisco RV325 firmware=4.2.3.10
Cisco RV325 firmware=4.2.3.14
Cisco RV325 Router

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2024-20519?

    CVE-2024-20519 has been rated as a critical severity vulnerability due to its potential for unauthorized code execution.

  • How do I fix CVE-2024-20519?

    To mitigate CVE-2024-20519, update the affected Cisco Small Business RV042, RV042G, RV320, or RV325 routers to the latest available firmware version.

  • Which Cisco products are affected by CVE-2024-20519?

    CVE-2024-20519 affects Cisco Small Business RV042, RV042G, RV320, and RV325 routers with specific vulnerable firmware versions.

  • Can CVE-2024-20519 be exploited remotely?

    Yes, CVE-2024-20519 can be exploited by an authenticated remote attacker with administrator privileges.

  • What types of attacks can CVE-2024-20519 facilitate?

    CVE-2024-20519 could enable an attacker to execute arbitrary code as the root user on affected devices.

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