Vulnerability Details : CVE-2020-35558
An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual through 2.11.2. There is an SSRF in the in the MySQL access check, allowing an attacker to scan for open ports and gain some information about possible credentials.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2020-35558
- 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-2020-35558
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-35558
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
MITRE | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-35558
-
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-35558
-
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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