Vulnerability · Published May 13, 2022 · Assigned by icscert
CVE-2021-33009mySCADA myPRO Unrestricted Upload of File with Dangerous Type
High 7.5
In plain English
A high-severity unrestricted file upload in myPRO from mySCADA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.3%top 30.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
mySCADA myPRO versions prior to 8.20.0 allows an unauthenticated remote attacker to upload arbitrary files to the file system.
Affected products (as reported)
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03 x_refsource_MISC
- https://www.myscada.org/version-8-20-0-released-security-update x_refsource_CONFIRM