Vulnerability Details : CVE-2020-35557
An issue in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2 allows a logged in user to see devices in the account he should not have access to due to improper use of access validation.
Products affected by CVE-2020-35557
- cpe:2.3:a:mbconnectline:mbconnect24:*:*:*:*:*:*:*:*
- cpe:2.3:a:mbconnectline:mymbconnect24:*:*:*:*:*:*:*:*
- cpe:2.3:a:helmholz:myrex24.virtual:*:*:*:*:*:*:*:*
- cpe:2.3:a:helmholz:myrex24:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-35557
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-35557
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
MITRE | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2020-35557
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-35557
-
https://cert.vde.com/en/advisories/VDE-2021-003
VDE-2021-003 | CERT@VDEThird Party Advisory
-
https://mbconnectline.com/security-advice/
Security Advice - MB connect line GmbHVendor Advisory
-
https://cert.vde.com/en/advisories/VDE-2022-039
VDE-2022-039 | CERT@VDEThird Party Advisory
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