CVE-2017-9097

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…

published June 16, 2017

CVSS
—
EPSS
4%
Percentile
89.8
In the wild
Unconfirmed
What it is

⚠️ A sneaky local file inclusion vulnerability allows remote attackers to sneak a peek (or worse!) at sensitive files in Anti-Web through specific versions — think of it as a delivery driver reading your private documents while dropping off a package! 📦✨ Imagine a delivery person who can open your mailbox without a key, rummaging through your important documents. That’s what this vulnerability does — it lets attackers access files they shouldn’t be able to see just by manipulating their delivery path. An attacker could exploit this vulnerability to read sensitive files, like the password file, or even modify them, leading to unauthorized access and devastating consequences. This could result in a breach of sensitive information, giving attackers a foothold for further exploitation.

Put simply

Imagine a delivery person who can open your mailbox without a key, rummaging through your important documents. That’s what this vulnerability does — it lets attackers access files they shouldn’t be able to see just by manipulating their delivery path. This LFI vulnerability allows attackers to use a path traversal technique to read or write files on vulnerable NetBiter and WS devices, making it possible to bypass file access restrictions and access critical system files.

What to do

An attacker could exploit this vulnerability to read sensitive files, like the password file, or even modify them, leading to unauthorized access and devastating consequences. This could result in a breach of sensitive information, giving attackers a foothold for further exploitation. To protect your devices, ensure that you update to the latest firmware versions that address this vulnerability. Regularly audit your device configurations and limit file permissions to the bare minimum necessary for operations. You've got this! By following these steps, you can secure your devices and strengthen your defenses. 🛡️💪

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03731 · 89.8th percentile
Published
2017-06-16T03:00Z
EPSS history
Timeline
  • 16 JUN 03:00Z
    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…
    cvelistv5