Bug#695348: collabtive: XSS and CSRF issues

2012-12-30 Thread Moritz Mühlenhoff
On Fri, Dec 07, 2012 at 01:59:50PM +0100, Thijs Kinkhorst wrote:
> Package: collabtive
> Severity: important
> Tags: security
> 
> Hi,
> 
> Two CVE's were assigned recently for 'ancient' Collabtive security issues:
> 
> CVE-2010-5284
> http://www.exploit-db.com/exploits/15240
> 
> CVE-2010-5285
> http://www.exploit-db.com/exploits/15240
> 
> Can you please check and verify that these old issues have been fixed in
> the mean time?

Gunnar, did you in touch with upstream?

Cheers,
Moritz


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Bug#695348: collabtive: XSS and CSRF issues

2012-12-07 Thread Thijs Kinkhorst
Package: collabtive
Severity: important
Tags: security

Hi,

Two CVE's were assigned recently for 'ancient' Collabtive security issues:

CVE-2010-5284
http://www.exploit-db.com/exploits/15240

CVE-2010-5285
http://www.exploit-db.com/exploits/15240

Can you please check and verify that these old issues have been fixed in
the mean time?


thanks,
Thijs


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Bug#695348: collabtive: XSS and CSRF issues

2014-12-28 Thread Moritz Mühlenhoff
On Tue, Dec 09, 2014 at 08:56:21PM -0600, Gunnar Wolf wrote:
> Moritz Mühlenhoff dijo [Tue, Dec 09, 2014 at 10:17:14PM +0100]:
> > > > I'm getting in touch with the authors right now. Thanks!
> > > 
> > > http://collabtive.o-dyn.de/forum/viewtopic.php?f=11&t=8479
> > 
> > Gunnar,
> > is this fixed in the version in jessie?
> 
> Sorry for the delay for this reply!
> 
> I can confirm you that, from the three attacks mentioned in
> exploit-db¹, attacks 1 and 3 do not work. As for attack 2 (the CSRF),
> the description just reads:
> 
> Technically, attacker can create a specially crafted page and
> force collabtive administrators to visit it and can gain
> administrative privilege. For prevention from CSRF
> vulnerabilities, application needs anti-csrf token, captcha and
> asking old password for critical actions.
> 
> The refered site for the POC exploit² no longer exists, so I cannot
> confirm whether it has been fixed or not. I can see from the forum
> post you linked to that the author does not believe it to be a
> realistic, important enough issue to worry about.

I've updated the security tracker, I suggest we go ahead and close this
bug, no need to keep this open.

Cheers,
Moritz


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Bug#695348: collabtive: XSS and CSRF issues

2013-01-10 Thread Gunnar Wolf
Moritz Mühlenhoff dijo [Sun, Dec 30, 2012 at 02:23:51PM +0100]:
> (...)
> > Two CVE's were assigned recently for 'ancient' Collabtive security issues:
> (...)
> > Can you please check and verify that these old issues have been fixed in
> > the mean time?
> 
> Gunnar, did you in touch with upstream?

Hi, Thijs and Moritz. Thanks for following up on this - I was on
vacation, and this mail fell through the cracks for me. I'll get in
touch with upstream right away.


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Bug#695348: collabtive: XSS and CSRF issues

2013-01-10 Thread Gunnar Wolf
> > Two CVE's were assigned recently for 'ancient' Collabtive security issues:
> > 
> > CVE-2010-5284
> > http://www.exploit-db.com/exploits/15240
> > 
> > CVE-2010-5285
> > http://www.exploit-db.com/exploits/15240

FWIW the exploit-db webpage points at three different problems, two
XSS and one CSRF. The XSS are not present in collabtive 0.7.6, but the
CSRF is.

I'm getting in touch with the authors right now. Thanks!


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Bug#695348: collabtive: XSS and CSRF issues

2013-01-10 Thread Gunnar Wolf
> FWIW the exploit-db webpage points at three different problems, two
> XSS and one CSRF. The XSS are not present in collabtive 0.7.6, but the
> CSRF is.
> 
> I'm getting in touch with the authors right now. Thanks!

http://collabtive.o-dyn.de/forum/viewtopic.php?f=11&t=8479


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Bug#695348: collabtive: XSS and CSRF issues

2014-12-09 Thread Moritz Mühlenhoff
On Thu, Jan 10, 2013 at 04:47:35PM -0600, Gunnar Wolf wrote:
> > FWIW the exploit-db webpage points at three different problems, two
> > XSS and one CSRF. The XSS are not present in collabtive 0.7.6, but the
> > CSRF is.
> > 
> > I'm getting in touch with the authors right now. Thanks!
> 
> http://collabtive.o-dyn.de/forum/viewtopic.php?f=11&t=8479

Gunnar,
is this fixed in the version in jessie?

Cheers,
Moritz


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Bug#695348: collabtive: XSS and CSRF issues

2014-12-09 Thread Gunnar Wolf
Moritz Mühlenhoff dijo [Tue, Dec 09, 2014 at 10:17:14PM +0100]:
> > > I'm getting in touch with the authors right now. Thanks!
> > 
> > http://collabtive.o-dyn.de/forum/viewtopic.php?f=11&t=8479
> 
> Gunnar,
> is this fixed in the version in jessie?

Sorry for the delay for this reply!

I can confirm you that, from the three attacks mentioned in
exploit-db¹, attacks 1 and 3 do not work. As for attack 2 (the CSRF),
the description just reads:

Technically, attacker can create a specially crafted page and
force collabtive administrators to visit it and can gain
administrative privilege. For prevention from CSRF
vulnerabilities, application needs anti-csrf token, captcha and
asking old password for critical actions.

The refered site for the POC exploit² no longer exists, so I cannot
confirm whether it has been fixed or not. I can see from the forum
post you linked to that the author does not believe it to be a
realistic, important enough issue to worry about.

¹ http://www.exploit-db.com/exploits/15240/
² http://www.anatoliasecurity.com/exploits/collabtive-csrf-xploit.txt


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