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Vulnerability · Published Apr 3, 2025 · Assigned by jpcert

CVE-2025-30485

Medium 6.2

In plain English

A medium-severity security flaw in FutureNet NXR-1200 from Century Systems Co., Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).

Severity (CVSS 3.0)6.2Medium
Exploit odds (30 days)0.3%top 74.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

UNIX symbolic link (Symlink) following issue exists in FutureNet NXR series, VXR series and WXR series routers. Attaching to the affected product an external storage containing malicious symbolic link files, a logged-in administrative user may obtain and/or destroy internal files.

Affected products (as reported)

VendorProductVersions
Century Systems Co., Ltd. FutureNet NXR-1420 firmware version 31.0.1 and earlier
Century Systems Co., Ltd. FutureNet NXR-1300 series firmware version 7.4.12 and earlier
Century Systems Co., Ltd. FutureNet NXR-650 firmware version 21.16.5 and earlier
Century Systems Co., Ltd. FutureNet NXR-610X series firmware version 21.14.11D and earlier
Century Systems Co., Ltd. FutureNet NXR-530 firmware version 21.11.15 and earlier
Century Systems Co., Ltd. FutureNet NXR-350/C firmware version 5.30.9C and earlier
Century Systems Co., Ltd. FutureNet NXR-230/C firmware version 5.30.13 and earlier
Century Systems Co., Ltd. FutureNet NXR-160/LW firmware version 21.8.4 and earlier
Century Systems Co., Ltd. FutureNet NXR-G540 series firmware version 21.17.0
Century Systems Co., Ltd. FutureNet NXR-G260 series firmware version 9.12.17 and earlier
Century Systems Co., Ltd. FutureNet NXR-G240 series firmware version 9.12.17 and earlier
Century Systems Co., Ltd. FutureNet NXR-G180/L-CA firmware version 21.7.33 and earlier
Century Systems Co., Ltd. FutureNet NXR-G120 series firmware version 21.15.2C1 and earlier
Century Systems Co., Ltd. FutureNet NXR-G110 series firmware version 21.15.10 and earlier
Century Systems Co., Ltd. FutureNet NXR-G100 series firmware version 6.23.11 and earlier
Century Systems Co., Ltd. FutureNet NXR-G060 series firmware version 21.15.6C2 and earlier
Century Systems Co., Ltd. FutureNet NXR-G050 series firmware version 21.12.11 and earlier
Century Systems Co., Ltd. FutureNet VXR-x64 firmware version 21.7.33 and earlier
Century Systems Co., Ltd. FutureNet VXR-x86 firmware version 10.1.5 and earlier
Century Systems Co., Ltd. FutureNet NXR-1200 N/A
Century Systems Co., Ltd. FutureNet NXR-130/C N/A
Century Systems Co., Ltd. FutureNet NXR-155/C-L N/A
Century Systems Co., Ltd. FutureNet NXR-155/C-XW N/A
Century Systems Co., Ltd. FutureNet NXR-155/C-WM N/A
Century Systems Co., Ltd. FutureNet NXR-125/CX N/A
Century Systems Co., Ltd. FutureNet NXR-120/C N/A
Century Systems Co., Ltd. FutureNet NXR-G100/SLW N/A
Century Systems Co., Ltd. FutureNet NXR-G100/SL N/A
Century Systems Co., Ltd. FutureNet NXR-G100/S N/A
Century Systems Co., Ltd. FutureNet NXR-G100/N N/A

Weakness: CWE-61 · Vector: CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References