CVE-2020-11963 Command injection in n/a
Remote attackers can execute arbitrary commands via Bash metacharacter injection in the web panel of unconfigured IQrouter devices.
- 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-2020-11963?
CVE-2020-11963 is a critical command injection vulnerability in n/a, published on 21 Apr 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
IQrouter through 3.3.1, when unconfigured, has multiple remote code execution vulnerabilities in the web-panel because of Bash Shell Metacharacter Injection. Note: The vendor claims that this vulnerability can only occur on a brand-new network that, after initiating the forced initial configuration (which has a required step for setting a secure password on the system), makes this CVE invalid. This vulnerability is “true for any unconfigured release of OpenWRT, and true of many other new Linux distros prior to being configured for the first time”
Weakness: CWE-78
Which versions are affected by CVE-2020-11963?
It affects 1 product.
Products include Evenroute Iqrouter Firmware.
How do I fix CVE-2020-11963?
No fix has been published for CVE-2020-11963 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-2020-11963 being exploited?
There is no known exploitation of CVE-2020-11963 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9w3v-8h48-46jq.