CVE-2019-15530 Command injection in n/a
Authenticated attackers can execute arbitrary commands on D-Link DIR-823G routers via shell metacharacters in the login password field.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-15530?
CVE-2019-15530 is a high-severity command injection vulnerability in Dlink Dir-823g Firmware, published on 23 Aug 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered on D-Link DIR-823G devices with firmware V1.0.2B05. There is a command injection in HNAP1 (exploitable with Authentication) via shell metacharacters in the LoginPassword field to Login.
Weakness: CWE-78
Which versions are affected by CVE-2019-15530?
It affects 1 product.
Products include Dlink Dir-823g Firmware.
How do I fix CVE-2019-15530?
No fix has been published for CVE-2019-15530 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-2019-15530 being exploited?
There is no known exploitation of CVE-2019-15530 in the wild and no public exploit code.
Other vulnerabilities in Dlink Dir-823g Firmware
Sources
Also known as GHSA-wvhv-phm6-vx57.