Improper Access Control in Buffalo Network Devices
CVE-2023-24544

8.1HIGH

Key Information:

Vendor
CVE Published:
11 April 2023

What is CVE-2023-24544?

An improper access control vulnerability exists in Buffalo network devices, enabling attackers in proximity to the network to gain unauthorized access to sensitive files. This flaw can potentially allow modification of critical product settings, posing a significant security risk. Users of affected firmware versions should take immediate action to mitigate potential threats.

Affected Version(s)

BS-GSL and BS-GS series BS-GSL2024 firmware Ver. 1.10-0.03 and earlier, BS-GSL2016P firmware Ver. 1.10-0.03 and earlier, BS-GSL2016 firmware Ver. 1.10-0.03 and earlier, BS-GS2008 firmware Ver. 1.0.10.01 and earlier, BS-GS2016 firmware Ver. 1.0.10.01 and earlier, BS-GS2024 firmware Ver. 1.0.10.01 and earlier, BS-GS2048 firmware Ver. 1.0.10.01 and earlier, BS-GS2008P firmware Ver. 1.0.10.01 and earlier, BS-GS2016P firmware Ver. 1.0.10.01 and earlier, and BS-GS2024P firmware Ver. 1.0.10.01 and earlier

References

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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