CVE-2004-1813

VocalTec VGW4/8 Gateway 8.0 - Auth Bypass

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2004-1813. PoCs published by Rafel Ivgi The-Insider.

AI-analyzed exploit summary The exploit describes an authentication bypass vulnerability in the VGW4/8 Telephony Gateway web configuration tool. By accessing specific URLs, an attacker can bypass authentication and gain control of the appliance.

Description

VocalTec VGW4/8 Gateway 8.0 allows remote attackers to bypass authentication via an HTTP request to home.asp with a trailing slash (/).

Exploits (1)

exploitdb WRITEUP VERIFIED
by Rafel Ivgi The-Insider · textwebappsasp
https://www.exploit-db.com/exploits/23813

The exploit describes an authentication bypass vulnerability in the VGW4/8 Telephony Gateway web configuration tool. By accessing specific URLs, an attacker can bypass authentication and gain control of the appliance.

Classification
Writeup 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: VGW4/8 Telephony Gateway
No auth needed
Prerequisites: Network access to the target device
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=107936739131657&w=2
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/15476
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/9876

Scores

EPSS 0.0327
EPSS Percentile 86.8%

Details

Status published
Products (1)
vocaltec/vgw4_8_telephony_gateway 8.0
Published Dec 31, 2004
Tracked Since Feb 18, 2026