CVE-2024-39347: Medium severity synology router manager vulnerability

Published Jun 28, 2024
·
Updated

Incorrect default permissions vulnerability in firewall functionality in Synology Router Manager (SRM) before 1.2.5-8227-11 and 1.3.1-9346-8 allows man-in-the-middle attackers to access highly sensitive intranet resources via unspecified vectors.

Affected Software

22 affected components
Synology Router Manager<1.2.5-8227-11, <1.3.1-9346-8
Synology Router Manager>=1.2<1.2.5-8227
Synology Router Manager>=1.3<1.3.1-9346
Synology Router Manager=1.2.5-8227
Synology Router Manager=1.2.5-8227-update1
Synology Router Manager=1.2.5-8227-update10
Synology Router Manager=1.2.5-8227-update2
Synology Router Manager=1.2.5-8227-update3
Synology Router Manager=1.2.5-8227-update4
Synology Router Manager=1.2.5-8227-update5
Synology Router Manager=1.2.5-8227-update6
Synology Router Manager=1.2.5-8227-update7
Synology Router Manager=1.2.5-8227-update8
Synology Router Manager=1.2.5-8227-update9
Synology Router Manager=1.3.1-9346
Synology Router Manager=1.3.1-9346-update1
Synology Router Manager=1.3.1-9346-update2
Synology Router Manager=1.3.1-9346-update3
Synology Router Manager=1.3.1-9346-update4
Synology Router Manager=1.3.1-9346-update5
Synology Router Manager=1.3.1-9346-update6
Synology Router Manager=1.3.1-9346-update7

Event History

Jun 28, 2024
CVE Published
via MITRE·06:30 AM
Data Sourced
via MITRE·06:30 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 AM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2024-39347?

CVE-2024-39347 is considered a high-severity vulnerability due to its potential for allowing unauthorized access to sensitive intranet resources.

2

How do I fix CVE-2024-39347?

To fix CVE-2024-39347, update Synology Router Manager to version 1.2.5-8227-12 or later, or 1.3.1-9346-9 or later.

3

What are the potential impacts of CVE-2024-39347?

The impact of CVE-2024-39347 includes unauthorized access to sensitive intranet resources by man-in-the-middle attackers.

4

Which versions of Synology Router Manager are affected by CVE-2024-39347?

CVE-2024-39347 affects Synology Router Manager versions before 1.2.5-8227-11 and 1.3.1-9346-8.

5

What is the nature of the vulnerability described in CVE-2024-39347?

CVE-2024-39347 is an incorrect default permissions vulnerability in the firewall functionality of Synology Router Manager.

Contact

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