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CVE-2020-35558

SSRF in products of MB connect line and Helmholz

Published: Feb 16, 2021Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-918
7.5HIGH
NVD MITRE
EPSS Score
1.5%
Top 28.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-918

Affected Products

mbconnectline
aka mymbconnect24, mbconnect24, mbnet.mini firmware
mbconnect24
ICS / OT / IoT
mymbconnect24
ICS / OT / IoT
helmholz
commercial·DE
myrex24
ICS / OT / IoT
myrex24.virtual
ICS / OT / IoT
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2020-35558?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Command and Control
Initial Access
View detailed technique mapping

References

https://mbconnectline.com/security-advice/
mbconnectline.com
https://cert.vde.com/en/advisories/VDE-2021-003
cert.vde.com
https://cert.vde.com/en/advisories/VDE-2022-039
cert.vde.com
and 32 more references View all →

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