CVE-2019-12988 Command injection in n/a
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-2019-12988?
CVE-2019-12988 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 4 of 6).
Weakness: CWE-78
Which versions are affected by CVE-2019-12988?
It affects 2 products.
Products include Citrix Netscaler Sd-Wan, Citrix Sd-Wan.
How do I fix CVE-2019-12988?
No fix has been published for CVE-2019-12988 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-2019-12988 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-12988 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in n/a
Sources
Also known as GHSA-gp3j-hgq7-cg5g.