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Fencer Vulns
medium 6.2

CVE-2025-30485 json

UNIX symbolic link (Symlink) following issue exists in FutureNet NXR series, VXR series and WXR series routers.

published 2025-04-03 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-9602

cvss
6.2
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits
0
none known

Summary

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.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
19 mo ago

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 6.2 CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Century Systems Co., Ltd. FutureNet NXR-1420
  • Century Systems Co., Ltd. FutureNet NXR-1300 series
  • Century Systems Co., Ltd. FutureNet NXR-650
  • Century Systems Co., Ltd. FutureNet NXR-610X series
  • Century Systems Co., Ltd. FutureNet NXR-530
  • Century Systems Co., Ltd. FutureNet NXR-350/C
  • Century Systems Co., Ltd. FutureNet NXR-230/C
  • Century Systems Co., Ltd. FutureNet NXR-160/LW
  • Century Systems Co., Ltd. FutureNet NXR-G540 series
  • Century Systems Co., Ltd. FutureNet NXR-G260 series
  • Century Systems Co., Ltd. FutureNet NXR-G240 series
  • Century Systems Co., Ltd. FutureNet NXR-G180/L-CA
  • Century Systems Co., Ltd. FutureNet NXR-G120 series
  • Century Systems Co., Ltd. FutureNet NXR-G110 series
  • Century Systems Co., Ltd. FutureNet NXR-G100 series
  • Century Systems Co., Ltd. FutureNet NXR-G060 series
  • Century Systems Co., Ltd. FutureNet NXR-G050 series
  • Century Systems Co., Ltd. FutureNet VXR-x64
  • Century Systems Co., Ltd. FutureNet VXR-x86
  • Century Systems Co., Ltd. FutureNet NXR-1200
  • Century Systems Co., Ltd. FutureNet NXR-130/C
  • Century Systems Co., Ltd. FutureNet NXR-155/C-L
  • Century Systems Co., Ltd. FutureNet NXR-155/C-XW
  • Century Systems Co., Ltd. FutureNet NXR-155/C-WM
  • Century Systems Co., Ltd. FutureNet NXR-125/CX
  • Century Systems Co., Ltd. FutureNet NXR-120/C
  • Century Systems Co., Ltd. FutureNet NXR-G100/SLW
  • Century Systems Co., Ltd. FutureNet NXR-G100/SL
  • Century Systems Co., Ltd. FutureNet NXR-G100/S
  • Century Systems Co., Ltd. FutureNet NXR-G100/N
  • Century Systems Co., Ltd. FutureNet NXR-G100/F
  • Century Systems Co., Ltd. FutureNet WXR-250

Classification

Weakness
  • CWE-61 UNIX Symbolic Link (Symlink) Following

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.