CVE-2002-0236

Lucent VitalSuite <8.3 - Auth Bypass

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2002-0236. PoCs published by Mark Cooper.

AI-analyzed exploit summary This exploit leverages a flawed cookie-based authentication mechanism in VitalNet, allowing an attacker to bypass authentication by guessing a valid username. The exploit involves sending a crafted HTTP request to set a cookie with the guessed username, granting unauthorized access.

Description

Lucent VitalSuite 8.0 through 8.2, including VitalNet, VitalEvent, and VitalHelp/VitalAnalysis, allows remote attackers to bypass authentication via a direct HTTP request to the VsSetCookie.exe program, which returns a valid cookie for the desired user.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Mark Cooper · textremotewindows
https://www.exploit-db.com/exploits/21203

This exploit leverages a flawed cookie-based authentication mechanism in VitalNet, allowing an attacker to bypass authentication by guessing a valid username. The exploit involves sending a crafted HTTP request to set a cookie with the guessed username, granting unauthorized access.

Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Lucent VitalNet (part of VitalSuite SP product family)
No auth needed
Prerequisites: knowledge of a valid username
mistral-large-3 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Patch, Vendor Advisory vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/3784
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=101294507827698&w=2
Patch, Vendor Advisory vdb-entry x_refsource_xf
http://www.iss.net/security_center/static/7936.php

Scores

EPSS 0.0741
EPSS Percentile 93.7%

Details

Status published
Products (15)
lucent/vitalanalysis 8.0
lucent/vitalanalysis 8.1
lucent/vitalanalysis 8.2
lucent/vitalevent 8.0
lucent/vitalevent 8.1
lucent/vitalevent 8.2
lucent/vitalhelp 8.0
lucent/vitalhelp 8.1
lucent/vitalhelp 8.2
lucent/vitalnet 8.0
... and 5 more
Published May 29, 2002
Tracked Since Feb 18, 2026