CVE-2021-33009
mySCADA myPRO Unrestricted Upload of File with Dangerous Type
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
mySCADA myPRO versions prior to 8.20.0 allows an unauthenticated remote attacker to upload arbitrary files to the file system.
mySCADA myPRO versiones anteriores a la 8.20.0, permiten a un atacante remoto no autentificado cargar archivos arbitrarios en el sistema de archivos
*Credits:
Michael Heinzl reported these vulnerabilities to CISA.
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-05-13 CVE Reserved
- 2022-05-13 CVE Published
- 2024-09-17 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
References (2)
URL | Tag | Source |
---|---|---|
https://www.cisa.gov/uscert/ics/advisories/icsa-21-217-03 | Third Party Advisory |
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://www.myscada.org/version-8-20-0-released-security-update | 2022-05-24 |