Vulnerability in Cisco Small Business Rv Series Router Firmware
CVE-2024-20416
A vulnerability in the upload module of Cisco RV340 and RV345 Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to insufficient boundary checks when processing specific HTTP requests. 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 as the root user on the underlying operating system of the device.
EPSS: 0.009 (54.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Cisco Small Business Rv Series Router Firmware — versions N/A
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2024-20416?
- CVE-2024-20416 is a medium-severity vulnerability in Cisco Small Business Rv Series Router Firmware, classified under Improper Handling of Length Parameter Inconsistency. CVSS score: 6.5/10. Published 2024-07-17.
- How severe is CVE-2024-20416?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2024-20416 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.