synced 6 MIN AGO
01 Record

CVE-2025-30485

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

MediumPUBLISHEDCNA: jpcert
CNA base score6.2 CVSS v3.xCVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

02 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

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.32% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 25.3% of scored records. A rank, not a probability.
NVD base score
6.2 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2025-04-03 06:18Z1 YR AGO
Last updated
2025-04-03 13:41Z1 YR AGO
Reserved
2025-03-24
Assigning CNA
jpcert
Record state
PUBLISHED
Severity
Medium (CVSS 6.2)
CNA CVSS vector
CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weaknesses
  • CWE-61UNIX Symbolic Link (Symlink) FollowingCompound
Data version
5.1
Document digest
da2cbc148dee0d3049c680f9a21a57595185b3f9c1fd47aa9a8948ea51d93c4c

05 Affected products

VendorProductVersionsPlatforms
Century Systems Co., Ltd.FutureNet NXR-1420firmware version 31.0.1 and earlier—
Century Systems Co., Ltd.FutureNet NXR-1300 seriesfirmware version 7.4.12 and earlier—
Century Systems Co., Ltd.FutureNet NXR-650firmware version 21.16.5 and earlier—
Century Systems Co., Ltd.FutureNet NXR-610X seriesfirmware version 21.14.11D and earlier—
Century Systems Co., Ltd.FutureNet NXR-530firmware version 21.11.15 and earlier—
Century Systems Co., Ltd.FutureNet NXR-350/Cfirmware version 5.30.9C and earlier—
Century Systems Co., Ltd.FutureNet NXR-230/Cfirmware version 5.30.13 and earlier—
Century Systems Co., Ltd.FutureNet NXR-160/LWfirmware version 21.8.4 and earlier—
Century Systems Co., Ltd.FutureNet NXR-G540 seriesfirmware version 21.17.0—
Century Systems Co., Ltd.FutureNet NXR-G260 seriesfirmware version 9.12.17 and earlier—
Century Systems Co., Ltd.FutureNet NXR-G240 seriesfirmware version 9.12.17 and earlier—
Century Systems Co., Ltd.FutureNet NXR-G180/L-CAfirmware version 21.7.33 and earlier—
Century Systems Co., Ltd.FutureNet NXR-G120 seriesfirmware version 21.15.2C1 and earlier—
Century Systems Co., Ltd.FutureNet NXR-G110 seriesfirmware version 21.15.10 and earlier—
Century Systems Co., Ltd.FutureNet NXR-G100 seriesfirmware version 6.23.11 and earlier—
Century Systems Co., Ltd.FutureNet NXR-G060 seriesfirmware version 21.15.6C2 and earlier—
Century Systems Co., Ltd.FutureNet NXR-G050 seriesfirmware version 21.12.11 and earlier—
Century Systems Co., Ltd.FutureNet VXR-x64firmware version 21.7.33 and earlier—
Century Systems Co., Ltd.FutureNet VXR-x86firmware version 10.1.5 and earlier—
Century Systems Co., Ltd.FutureNet NXR-1200Not specified—
Century Systems Co., Ltd.FutureNet NXR-130/CNot specified—
Century Systems Co., Ltd.FutureNet NXR-155/C-LNot specified—
Century Systems Co., Ltd.FutureNet NXR-155/C-XWNot specified—
Century Systems Co., Ltd.FutureNet NXR-155/C-WMNot specified—
Century Systems Co., Ltd.FutureNet NXR-125/CXNot specified—
Century Systems Co., Ltd.FutureNet NXR-120/CNot specified—
Century Systems Co., Ltd.FutureNet NXR-G100/SLWNot specified—
Century Systems Co., Ltd.FutureNet NXR-G100/SLNot specified—
Century Systems Co., Ltd.FutureNet NXR-G100/SNot specified—
Century Systems Co., Ltd.FutureNet NXR-G100/NNot specified—
Century Systems Co., Ltd.FutureNet NXR-G100/FNot specified—
Century Systems Co., Ltd.FutureNet WXR-250Not specified—

06 References