CVE-2001-1202

DeleGate 7.7.0 and 7.7.1 - Cross-Site Scripting via Error Page

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2001-1202. PoCs published by SNS Research.

AI-analyzed exploit summary The exploit describes a cross-site scripting (XSS) vulnerability in DeleGate proxy server where HTML tags are not filtered from error page links, allowing script execution in the context of the site.

Description

Cross-site scripting vulnerability in DeleGate 7.7.0 and 7.7.1 does not quote scripting commands within a "403 Forbidden" error page, which allows remote attackers to execute arbitrary Javascript on other clients via a URL that generates an error.

Exploits (1)

exploitdb WRITEUP VERIFIED
by SNS Research · textremotemultiple
https://www.exploit-db.com/exploits/21193

The exploit describes a cross-site scripting (XSS) vulnerability in DeleGate proxy server where HTML tags are not filtered from error page links, allowing script execution in the context of the site.

Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target: DeleGate proxy server
No auth needed
Prerequisites: A link to a DeleGate proxy server with an error page
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/3749
Mailing List mailing-list x_refsource_bugtraq
http://marc.info/?l=bugtraq&m=100956050432351&w=2
Patch, Vendor Advisory vdb-entry x_refsource_xf
http://www.iss.net/security_center/static/7745.php

Scores

EPSS 0.0667
EPSS Percentile 93.0%

Details

Status published
Products (4)
delegate/delegate 7.7.0
delegate/delegate 7.7.1
delegate/delegate 7.8.0
delegate/delegate 7.8.1
Published Dec 28, 2001
Tracked Since Feb 18, 2026