CVE-2007-4043

file.cgi in Secure Computing SecurityReporter (aka Network Security Analyzer) before 4.6.3 allows remote attackers to bypass authentication via a name…

Critical · published July 27, 2007

CVSS v3.1
9.8
EPSS
2%
Percentile
74.9
In the wild
Unconfirmed
What it is

🚨 A sneaky filename trick is all it takes to bypass authentication in Secure Computing's SecurityReporter! 🔥 Think of it like a restaurant where a diner slips a note to the waiter with their order, but the note is written in invisible ink, allowing them to change their meal without anyone noticing. This vulnerability lets remote attackers sneak past the authentication checks just by cleverly crafting a name parameter. This vulnerability opens the door for remote attackers to take control, potentially accessing sensitive data and changing configurations. With the ability to bypass authentication, they could do anything from reading private logs to modifying settings, leading to an absolute catastrophe for your network security!

Put simply

Think of it like a restaurant where a diner slips a note to the waiter with their order, but the note is written in invisible ink, allowing them to change their meal without anyone noticing. This vulnerability lets remote attackers sneak past the authentication checks just by cleverly crafting a name parameter. This CVE involves a flaw in file.cgi of Secure Computing SecurityReporter before version 4.6.3 that allows attackers to append a null byte (%00) to a name parameter, effectively bypassing authentication checks.

What to do

This vulnerability opens the door for remote attackers to take control, potentially accessing sensitive data and changing configurations. With the ability to bypass authentication, they could do anything from reading private logs to modifying settings, leading to an absolute catastrophe for your network security! Patch your installations to version 4.6.3 or later immediately. Additionally, review your security policies to ensure that similar filename manipulations cannot exploit your systems. Remember to monitor your logs for any suspicious activity as you apply the fix! You've got this! Just follow these steps, and you'll be back in control in no time. 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01559 · 74.9th percentile
Published
2007-07-27T22:00Z
EPSS history
Timeline
  • 27 JUL 22:00Z
    file.cgi in Secure Computing SecurityReporter (aka Network Security Analyzer) before 4.6.3 allows remote attackers to bypass authentication via a name…
    cvelistv5