Home page logo
/

fulldisclosure logo Full Disclosure mailing list archives

[CVE-2012-1990] Kerweb/Kerwin XSS vulnerabilities
From: phocean <0x90 () phocean net>
Date: Sat, 5 May 2012 18:26:43 +0200

Kerweb/Kerwin XSS vulnerabilities

Severity:
Moderate

Vendor:
Schneider Electrics

Versions Affected:
Kerweb < 3.0.1
Kerwin < 6.0.1

Description:
Input fields used for searching and displaying content are not filtered properly.
Thus, the web application suffers from multiple reflected XSS vulnerabilities.
Exploitation is made easier as parameters are passed with GET HTTP method.

Example:
An URL can be forged by injecting code in one of the parameter, like 'evtvariablename' here:
http://<server>/kw.dll?page=evts.xml&sessionid=xxx&nomenu=&typeevtwin=alms&dt=&gtvariablevalue=&ltvariablevalue=&variablevalue=&nevariablevalue=&evtclass=&evtdevicezone=&evtdevicecountry=&evtdeviceregion=&evtstatustype=&evtseveritytype=&evtstatus=&evtseverity=&evtlevel=&gtdateapp=&ltdateapp=&gtdaterec=&ltdaterec=&evtvariablename="</script><script>alert(1)</script>"&evtdevicename=&evtnature=&evttype=&gtduration=&ltduration=&gtdurationvalue=&gtdurationwide=1&ltdurationvalue=&ltdurationwide=1

Vendor status:
Vendor was contacted and a fix was released (with Kerweb 3.0.1 and Kerwin 6.0.1)

Mitigation:
Upgrade to Kerweb 3.0.1 and Kerwin 6.0.1

CVE:
CVE-2012-1990

Timeline:
06/20/2011: vendor disclosure (ticket reference : KN10915)
07/22/2011: vendor response
09/01/2012: fix released
05/05/2012: public disclosure

--- phocean

Attachment: signature.asc
Description: Message signed with OpenPGP using GPGMail

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/

  By Date           By Thread  

Current thread:
  • [CVE-2012-1990] Kerweb/Kerwin XSS vulnerabilities phocean (May 05)
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]
AlienVault