CVE-2021-43989 mySCADA myPRO
mySCADA myPRO uses weak MD5 hashing for passwords, allowing attackers to crack hashes and potentially access accounts.
- 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-2021-43989?
CVE-2021-43989 is a high-severity vulnerability in mySCADA myPRO, published on 23 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
mySCADA myPRO Versions 8.20.0 and prior stores passwords using MD5, which may allow an attacker to crack the previously retrieved password hashes.
Which versions are affected by CVE-2021-43989?
It affects 1 product.
Products include Myscada Mypro.
How do I fix CVE-2021-43989?
No fix has been published for CVE-2021-43989 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-43989 being exploited?
There is no known exploitation of CVE-2021-43989 in the wild and no public exploit code.
Other vulnerabilities in mySCADA myPRO
Sources
Also known as GHSA-5xc5-crm5-w93r.