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CVE-2023-4834

Published: Oct 16, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-269
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.3%
Top 75.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

In Red Lion Europe mbCONNECT24 and mymbCONNECT24 and Helmholz myREX24 and myREX24.virtual up to and including 2.14.2 an improperly implemented access validation allows an authenticated, low privileged attacker to gain read access to limited, non-critical device information in his account he should not have access to.

CVSS Vector Breakdown

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

Weaknesses

CWE-269

Affected Products

myrex24helmholzICS / OT / IoT
myrex24.virtualhelmholzICS / OT / IoT
mbconnect24mbconnectline
mymbconnect24mbconnectline
mbCONNECT24Red Lion Europe
On-prem
ICS / OT / IoT / industrial-network
helmholzcommercialDEICS / OT / IoT
mbconnectlineaka mbconnect24, mymbconnect24, mbnet.mini firmware
red lion europecommercialICS / OT / IoTaka red lion europe
and 3 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://cert.vde.com/en/advisories/VDE-2023-041
cert.vde.com
https://cert.vde.com/en/advisories/VDE-2023-043
cert.vde.com

Timeline

Published
Oct 16, 2023
Last Updated
Nov 21, 2024

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