Severity
Medium
Analysis Summary
CVE-2024-20516, CVE-2024-20517
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 cause an unexpected reload of an affected device, resulting in a denial of service (DoS) condition. 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 input that is in incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of the affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition.
CVE-2024-20518, CVE-2024-20519, CVE-2024-20520
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.
CVE-2024-20522, CVE-2024-20523, CVE-2024-20524
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 cause an unexpected reload of an affected device, resulting in a denial of service (DoS) condition. 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 input that is in incoming HTTP packets. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of the affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a DoS condition.
Impact
- Denial of Service
- Code Execution
Indicators of Compromise
CVE
- CVE-2024-20516
- CVE-2024-20517
- CVE-2024-20518
- CVE-2024-20519
- CVE-2024-20520
- CVE-2024-20522
- CVE-2024-20523
- CVE-2024-20524
Affected Vendors
Affected Products
- Cisco Small Business RV Series Router Firmware - 4.0.2.08-tm - 4.2.3.08 - 4.1.1.01 - 4.2.3.03 - 4.1.0.02-tm - 4.2.3.09 - 4.2.3.06 - 4.2.2.08 - 4.0.3.03-tm - 4.0.0.7 - 4.2.1.02 - 4.2.3.07 - 4.0.4.02-tm - 4.2.3.10 - 4.2.3.14
- Cisco Small Business RV Series Router Firmware - 3.0.0.1-tm - 3.0.2.01-tm - 3.0.0.19-tm
- Cisco Small Business RV Series Router Firmware - 1.0.2.03 - 1.0.1.17 - 1.1.0.09 - 1.1.1.06 - 1.1.1.19 - 1.2.1.13 - 1.2.1.14
- Cisco Small Business RV Series Router Firmware - 1.3.1.10 - 1.3.1.12 - 1.3.12.6-tm - 1.3.12.19-tm - 1.3.13.02-tm - 1.3.2.02 - 1.4.2.15 - 1.4.2.17 - 1.4.2.19 - 1.4.2.20 - 1.4.2.22 - 1.5.1.05 - 1.5.1.11 - 1.5.1.13
Remediation
Refer to Cisco Security Advisory for patch, upgrade, or suggested workaround information.