CVE-2017-12070 Supply chain in n/a
Attackers can replace unsigned OPC Foundation DLLs with malicious code to execute arbitrary commands on affected systems.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2017-12070?
CVE-2017-12070 is a high-severity vulnerability in n/a, published on 14 Jun 2018. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Unsigned versions of the DLLs distributed by the OPC Foundation may be replaced with malicious code.
Weakness: CWE-20
Which versions are affected by CVE-2017-12070?
It affects 1 product.
Products include Opcfoundation Ua-.Net-Legacy.
How do I fix CVE-2017-12070?
No fix has been published for CVE-2017-12070 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-12070 being exploited?
There is no known exploitation of CVE-2017-12070 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2018-12585 XML external entity in n/a
- CVE-2021-27432 Denial of service in OPC Foundation OPC UA .NET Standard and OPC UA .NET Legacy
- CVE-2018-12087 Moderate severity vulnerability that affects OPCFoundation.NetStandard.Opc.Ua
- CVE-2018-7559 OPC UA applications can allow a remote attacker to determine a Server's private key
Sources
Also known as GHSA-c2m3-cg53-fc7m.