Cyber Resilience

CVE-2024-45273

High

Published: 15 October 2024

Published
15 October 2024
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0009 25.0th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-45273 is a high-severity Weak Encoding for Password (CWE-261) vulnerability in Mbconnectline Mbnet.Mini Firmware. Its CVSS base score is 8.4 (High).

Operationally, ranked at the 25.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

mbconnectline
mbnet.mini firmware
≤ 2.3.1
helmholz
myrex24 v2 virtual server
≤ 2.16.3
helmholz
rex 300 firmware
≤ 5.1.11
helmholz
rex 200 firmware
≤ 8.2.1
helmholz
rex 250 firmware
≤ 8.2.1
helmholz
rex 100 firmware
≤ 2.3.1
mbconnectline
mbconnect24
≤ 2.16.3
mbconnectline
mymbconnect24
≤ 2.16.3
mbconnectline
mbspider mdh 905 firmware
≤ 2.6.5
mbconnectline
mbspider mdh 915 firmware
≤ 2.6.5
+5 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-326

Maintaining currency with technologies and practices reduces selection of encryption mechanisms that provide inadequate strength.

addresses: CWE-326

Updated assessments identify when previously adequate encryption strength no longer meets current attack capabilities or compliance drivers.

addresses: CWE-326

Establishment procedures require selection and generation of keys with adequate length and strength for the chosen algorithm.

addresses: CWE-326

Specifies required cryptography types and parameters, preventing selection of inadequate encryption strength.

addresses: CWE-326

Prompt patching corrects inadequate encryption strength when vendors release updates that increase key sizes or algorithm security.

References