CVE-2020-6765 Command injection in n/a
An admin can execute arbitrary OS commands via shell metacharacters in the CLI, affecting D-Link DSL-GS225 devices.
- 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-2020-6765?
CVE-2020-6765 is a high-severity command injection vulnerability in n/a, published on 10 Apr 2020. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
D-Link DSL-GS225 J1 AU_1.0.4 devices allow an admin to execute OS commands by placing shell metacharacters after a supported CLI command, as demonstrated by ping -c1 127.0.0.1; cat/etc/passwd. The CLI is reachable by TELNET.
Weakness: CWE-78
Which versions are affected by CVE-2020-6765?
It affects 1 product.
Products include Dlink Dsl-Gs225 Firmware.
How do I fix CVE-2020-6765?
No fix has been published for CVE-2020-6765 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-2020-6765 being exploited?
There is no known exploitation of CVE-2020-6765 in the wild and no public exploit code.
Sources
Also known as GHSA-2ccr-95gx-57p2.