CVE-2021-33005 mySCADA myPRO Path Traversal
Unauthenticated attackers can upload arbitrary files to arbitrary directories in mySCADA myPRO, potentially leading to code execution or data modification.
- 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-2021-33005?
CVE-2021-33005 is a high-severity path traversal 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 arbitrary directories.
Weakness: CWE-22
Which versions are affected by CVE-2021-33005?
It affects 1 product.
Products include Myscada Mypro.
How do I fix CVE-2021-33005?
No fix has been published for CVE-2021-33005 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2021-33005 being exploited?
There is no known exploitation of CVE-2021-33005 in the wild and no public exploit code.
Other vulnerabilities in mySCADA myPRO
Sources
Also known as GHSA-rr6g-rf3h-gh6x.