CVE-2021-33013
mySCADA myPRO Improper Access Control
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 does not restrict unauthorized read access to sensitive system information.
mySCADA myPRO versiones anteriores a la 8.20.0, no restringen el acceso de lectura no autorizado a la informaciĆ³n confidencial del sistema
*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
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
- 2024-09-16 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-284: Improper Access Control
- CWE-862: Missing Authorization
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 | 2022-10-27 |