SB2024032209 - Multiple vulnerabilities in KDDI CORPORATION HGW BL1500HM

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Main Vulnerability Database SB2024032209

SB2024032209 - Multiple vulnerabilities in KDDI CORPORATION HGW BL1500HM

Published: March 22, 2024

Security Bulletin ID SB2024032209
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Adjecent network
Highest impact Code execution

Breakdown by Severity

Medium 33% Low 67%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 vulnerabilities.


1) Use of Weak Credentials (CVE-ID: CVE-2024-21865)

CWE-ID: CWE-1391 - Use of Weak Credentials

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to weak hard coded credentials. A remote attacker on the local network can connect via SSH and use a shell.


2) Use of Weak Credentials (CVE-ID: CVE-2024-29071)

CWE-ID: CWE-1391 - Use of Weak Credentials

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to weak hard coded credentials. A remote attacker on the local network can change the system settings.


3) Command Injection (CVE-ID: CVE-2024-28041)

CWE-ID: CWE-77 - Command injection

CVSSv4: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation. A remote unauthenticated attacker on the local network can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install update from vendor's website.

References