CVE-2020-3150 Cisco Small Business RV110W and RV215W Series Routers Information Disclosure Vulnerability
Unauthenticated attackers can download sensitive device configuration data from Cisco RV110W and RV215W routers via a specific URI.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-3150?
CVE-2020-3150 is a medium-severity missing authorization vulnerability in Cisco Rv110w Firmware, published on 16 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in the web-based management interface of Cisco Small Business RV110W and RV215W Series Routers could allow an unauthenticated, remote attacker to download sensitive information from the device, which could include the device configuration. The vulnerability is due to improper authorization of an HTTP request. An attacker could exploit this vulnerability by accessing a specific URI on the web-based management interface of the router, but only after any valid user has opened a specific file on the device since the last reboot. A successful exploit would allow the attacker to view sensitive information, which should be restricted.
Which versions are affected by CVE-2020-3150?
It affects 2 products.
Products include Cisco Rv110w Firmware, Cisco Rv215w Firmware.
How do I fix CVE-2020-3150?
No fix has been published for CVE-2020-3150 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-3150 being exploited?
There is no known exploitation of CVE-2020-3150 in the wild and no public exploit code.
Other vulnerabilities in Cisco Rv110w Firmware
- CVE-2022-20825 Command injection in Cisco Small Business RV Series Router Firmware
- CVE-2021-1459 Command injection in Cisco Small Business RV Series Router Firmware
- CVE-2020-3144 Cisco RV110W, RV130, RV130W, and RV215W Routers Authentication Bypass Vulnerability
- CVE-2019-1663 Cisco RV110W, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability
- CVE-2018-0425 Cisco RV110W, RV130W, and RV215W Routers Management Interface Information Disclosure Vulnerability
Sources
Also known as GHSA-4qp8-g498-pjrc.