LISTSERV 17 - Reflected Cross Site Scripting (XSS)
🗓️ 30 Mar 2023 00:00:00Reported by Shaunt Der-GrigorianType 
exploitdb🔗 www.exploit-db.com👁 217 Views
| Reporter | Title | Published | Views | Family All 17 |
|---|---|---|---|---|
 | LISTSERV 17 Cross Site Scripting Vulnerability | 18 Jan 202300:00 | – | zdt |
| LISTSERV 17 - Reflected Cross Site Scripting Vulnerability | 30 Mar 202300:00 | – | zdt |
 | LISTSERV Web Interface XSS | 22 Dec 202300:00 | – | bdu_fstec |
 | CVE-2022-39195 | 2 Sep 202314:41 | – | circl |
 | L-Soft LISTSERV Cross-site Scripting Vulnerabilities | 17 Jan 202300:00 | – | cnnvd |
 | CVE-2022-39195 | 17 Jan 202300:00 | – | cve |
 | CVE-2022-39195 | 17 Jan 202300:00 | – | cvelist |
 | LISTSERV 17 - Cross-Site Scripting Detection | 28 Jul 202611:27 | – | kittysploit |
 | LISTSERV 17 - Cross-Site Scripting | 29 Oct 202602:04 | – | nuclei |
 | CVE-2022-39195 | 17 Jan 202321:15 | – | nvd |
10
# Exploit Title: LISTSERV 17 - Reflected Cross Site Scripting (XSS)
# Google Dork: inurl:/scripts/wa.exe
# Date: 12/01/2022
# Exploit Author: Shaunt Der-Grigorian
# Vendor Homepage: https://www.lsoft.com/
# Software Link: https://www.lsoft.com/download/listserv.asp
# Version: 17
# Tested on: Windows Server 2019
# CVE : CVE-2022-39195
A reflected cross-site scripting (XSS) vulnerability in the LISTSERV 17 web interface allows remote attackers to inject arbitrary JavaScript or HTML via the "c" parameter.
To reproduce, please visit
http://localhost/scripts/wa.exe?TICKET=test&c=%3Cscript%3Ealert(1)%3C/script%3E
(or whichever URL you can use for testing instead of localhost).
The "c" parameter will reflect any value given onto the page.
# Solution
This vulnerability can be mitigated by going under "Server Administration" to "Web Templates" and editing the BODY-LCMD-MESSAGE web template. Change &+CMD; to &+HTMLENCODE(&+CMD;); .Data
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30 Mar 2023 00:00Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.16.1
EPSS0.06485
SSVC