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Fencer Vulns
critical 9.1

CVE-2017-9097 json

In Anti-Web through 3.8.7, as used on NetBiter FGW200 devices through 3.21.2, WS100 devices through 3.30.5, EC150 devices through 1.40.0, W…

published 2017-06-16 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-18035

cvss
9.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.7%
EPSS 3.7% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

In Anti-Web through 3.8.7, as used on NetBiter FGW200 devices through 3.21.2, WS100 devices through 3.30.5, EC150 devices through 1.40.0, WS200 devices through 3.30.4, EC250 devices through 1.40.0, and other products, an LFI vulnerability allows a remote attacker to read or modify files through a path traversal technique, as demonstrated by reading the password file, or using the template parameter to cgi-bin/write.cgi to write to an arbitrary file.

Patch / fix

Exploit prediction

3.73% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 9.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:P/I:P/A:N

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

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.