CVE-2020-3268 Cisco Small Business RV110W, RV130, RV130W, and RV215W Series Routers Management Interface Vulnerabilities

High 7.2 Published 18 Jun 2020 Updated 15 Nov 2024

Authenticated administrators can execute arbitrary commands on Cisco Small Business routers via the web management interface.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2020-3268?

CVE-2020-3268 is a high-severity command injection vulnerability in Cisco Rv110w Firmware, published on 18 Jun 2020. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

Multiple vulnerabilities in the web-based management interface of Cisco RV110W, RV130, RV130W, and RV215W Series Routers could allow an authenticated, remote attacker with administrative privileges to execute arbitrary commands. For more information about these vulnerabilities, see the Details section of this advisory.

Weakness: CWE-119

Which versions are affected by CVE-2020-3268?

It affects 4 products.

Products include Cisco Rv110w Firmware, Cisco Rv130 Firmware, Cisco Rv130w Firmware, Cisco Rv215w Firmware.

How do I fix CVE-2020-3268?

No fix has been published for CVE-2020-3268 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2020-3268 being exploited?

There is no known exploitation of CVE-2020-3268 in the wild and no public exploit code.

All Cisco Rv110w Firmware vulnerabilities

Sources

Also known as GHSA-3hg6-rxq3-8g6h.