Vulnerability Details : CVE-2021-43987
An additional, nondocumented administrative account exists in mySCADA myPRO Versions 8.20.0 and prior that is not exposed through the web interface, which cannot be deleted or changed through the regular web interface.
Products affected by CVE-2021-43987
- cpe:2.3:a:myscada:mypro:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-43987
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-43987
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
ICS-CERT | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-43987
-
The product contains functionality that is not documented, not part of the specification, and not accessible through an interface or command sequence that is obvious to the product's users or administrators.Assigned by: ics-cert@hq.dhs.gov (Primary)
References for CVE-2021-43987
-
https://www.cisa.gov/uscert/ics/advisories/icsa-21-355-01
mySCADA myPRO | CISAThird Party Advisory;US Government Resource
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