Bug 1221616 - (CVE-2015-3169) CVE-2015-3169 askbot: cross-site scripting flaw
CVE-2015-3169 askbot: cross-site scripting flaw
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20150514,repor...
: Security
Depends On: 1221619 1221618
Blocks:
  Show dependency treegraph
 
Reported: 2015-05-14 08:50 EDT by Martin Prpič
Modified: 2016-04-04 12:13 EDT (History)
7 users (show)

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Doc Type: Bug Fix
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Attachments (Terms of Use)
0001-Fix-CVE-2015-3169-XSS-by-using-sort-argument-in-GET-.patch (1.24 KB, text/plain)
2015-06-29 06:33 EDT, Martin Prpič
no flags Details

  None (edit)
Description Martin Prpič 2015-05-14 08:50:55 EDT
A cross-site scripting flaw was found in AskBot, a question and answer forum written in Python and Django.

The flaw can be triggered by appending, for example:

?sort=%3C/SCript%3E%3CsvG/onLoad=prompt%289%29%3E 

to a question page on a vulnerable AskBot deployment.

This flaw is reported to be fixed in the latest release of AskBot, though it is unclear which one that is. askbot-0.7.51-4.el6.noarch is definitely vulnerable. The upstream changelog is not up-to-date:

http://askbot.org/doc/changelog.html
Comment 1 Martin Prpič 2015-05-14 08:51:36 EDT
Created askbot tracking bugs for this issue:

Affects: fedora-20 [bug 1221618]
Affects: epel-6 [bug 1221619]
Comment 2 Zoltán Vigh 2015-05-23 11:48:47 EDT
Could you give me more information about the bug? I tested what you wrote but I couldn't trigger it.
Comment 3 Martin Prpič 2015-06-29 05:58:42 EDT
Acknowledgements:

Red Hat would like to thank Harsha Vardhan Boppana (@hvboppana) for reporting this issue.
Comment 4 Martin Prpič 2015-06-29 06:33:12 EDT
Created attachment 1044309 [details]
0001-Fix-CVE-2015-3169-XSS-by-using-sort-argument-in-GET-.patch

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