CVE-2020-35558: SSRF in products of MB connect line and Helmholz
First published: Tue Feb 16 2021(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mbconnectline Mbconnect24 | <=2.11.2 | |
| Mbconnectline Mymbconnect24 | <=2.11.2 | |
| Helmholz myREX24 | <=2.11.2 | |
| Helmholz Myrex24.virtual | <=2.11.2 |
Remedy
Update to v2.12.1
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Reference Links
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID of this issue is CVE-2020-35558.
What is the severity of CVE-2020-35558?
The severity of CVE-2020-35558 is high, with a score of 7.5.
Which software versions are affected by CVE-2020-35558?
CVE-2020-35558 affects versions up to and including 2.11.2 of the following software: MB connect line mymbCONNECT24, mbCONNECT24, Helmholz myREX24, and Helmholz myREX24.virtual.
What is the vulnerability description of CVE-2020-35558?
CVE-2020-35558 is an SSRF vulnerability in the MySQL access check of MB connect line mymbCONNECT24, mbCONNECT24, Helmholz myREX24, and Helmholz myREX24.virtual versions up to and including 2.11.2, allowing attackers to scan for open ports and gain information about possible credentials.
How can I fix the vulnerability CVE-2020-35558?
To fix CVE-2020-35558, it is recommended to update the affected software to a version beyond 2.11.2. Additionally, follow any security advice provided by the software vendor.
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- vendor/mbconnectline
- canonical/mbconnectline mbconnect24
- version/mbconnectline mbconnect24/2.11.2
- canonical/mbconnectline mymbconnect24
- version/mbconnectline mymbconnect24/2.11.2
- vendor/helmholz
- canonical/helmholz myrex24
- version/helmholz myrex24/2.11.2
- canonical/helmholz myrex24.virtual
- version/helmholz myrex24.virtual/2.11.2