Insecure Default Initialization of Resource in Century Systems products - CVE-2024-31070

Vulnerability identifier: #VU94610

CSH Severity: High

CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-31070

CWE-ID: CWE-1188

Exploitation vector: Remote access

Exploit availability: No public exploit available

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

The vulnerability exists due to insecure default initialization of resource. A remote attacker can access telnet service unlimitedly.

FutureNet NXR-130/C
FutureNet NXR-G100
FutureNet NXR-G060
FutureNet NXR-G110
FutureNet NXR-G050
FutureNet NXR-G120
FutureNet VXR/x64
FutureNet NXR-G180/L-CA
FutureNet VXR/x86
FutureNet NXR-G200
FutureNet NXR-1200
FutureNet NXR-160/LW
FutureNet NXR-230/C
FutureNet NXR-155/C
FutureNet NXR-350/C
FutureNet NXR-125/CX
FutureNet NXR-530
FutureNet NXR-120/C
FutureNet NXR-610X
FutureNet WXR-250
FutureNet NXR-650
FutureNet NXR-1300

Install updates from vendor's website.

FutureNet NXR-G100 - update to 6.23.11
FutureNet NXR-G060 - update to 21.15.6
FutureNet NXR-G110 - update to 21.7.32
FutureNet NXR-G050 - update to 21.12.10
FutureNet NXR-G120 - update to 21.15.2C
FutureNet VXR/x64 - update to 21.7.32
FutureNet NXR-G180/L-CA - update to 21.7.28C
FutureNet VXR/x86 - update to 10.1.5
FutureNet NXR-G200 - update to 9.12.16
FutureNet NXR-160/LW - update to 21.8.4
FutureNet NXR-230/C - update to 5.30.13
FutureNet NXR-350/C - update to 5.30.9C
FutureNet NXR-530 - update to 21.11.14
FutureNet NXR-610X - update to 21.14.11C
FutureNet NXR-650 - update to 21.16.2
FutureNet NXR-1300 - update to 7.4.10

• https://www.centurysys.co.jp/backnumber/nxr_common/20240716-01.html
• https://www.centurysys.co.jp/backnumber/nxr_common/20240716-03.html
• https://jvn.jp/en/vu/JVNVU96424864/

• Multiple vulnerabilities in Century Systems FutureNet NXR series, VXR series and WXR series