CVE-2019-12985 Command injection in n/a

Critical 9.8 Published 16 Jul 2019 Updated 4 Aug 2024

Attackers can execute arbitrary commands on Citrix SD-WAN devices due to improper input validation, requiring an upgrade to secure versions.

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-2019-12985?

CVE-2019-12985 is a critical command injection vulnerability in n/a, published on 16 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 1 of 6).

Weakness: CWE-78

Which versions are affected by CVE-2019-12985?

It affects 2 products.

Products include Citrix Netscaler Sd-Wan, Citrix Sd-Wan.

How do I fix CVE-2019-12985?

No fix has been published for CVE-2019-12985 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-2019-12985 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-12985 exists.

Public exploit code: 1 Nuclei template.

Sources

Also known as GHSA-3pcr-6mwc-x3p8.