CVE-2021-33009 mySCADA myPRO Unrestricted Upload of File with Dangerous Type
Unauthenticated attackers can upload arbitrary files to mySCADA myPRO, potentially leading to remote code execution.
- 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-2021-33009?
CVE-2021-33009 is a high-severity vulnerability in mySCADA myPRO, published on 13 May 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
mySCADA myPRO versions prior to 8.20.0 allows an unauthenticated remote attacker to upload arbitrary files to the file system.
Weakness: CWE-434
Which versions are affected by CVE-2021-33009?
It affects 1 product.
Products include Myscada Mypro.
How do I fix CVE-2021-33009?
No fix has been published for CVE-2021-33009 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-33009 being exploited?
There is no known exploitation of CVE-2021-33009 in the wild and no public exploit code.
Other vulnerabilities in mySCADA myPRO
Sources
Also known as GHSA-wvx8-9374-g4w7.