CVE-2012-0911

Public Exploit

Description

TikiWiki CMS/Groupware before 6.7 LTS and before 8.4 allows remote attackers to execute arbitrary PHP code via a crafted serialized object in the (1) cookieName to lib/banners/bannerlib.php; (2) printpages or (3) printstructures parameter to (a) tiki-print_multi_pages.php or (b) tiki-print_pages.php; or (4) sendpages, (5) sendstructures, or (6) sendarticles parameter to tiki-send_objects.php, which is not properly handled when processed by the unserialize function.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 77.94% Top 5%
Vendor Advisory tiki.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.exploit-db.com/exploits/19630 exploit vdb entry third party advisory
http://www.exploit-db.com/exploits/19573 exploit vdb entry third party advisory
http://info.tiki.org/article190-Tiki-Wiki-CMS-Groupware-Updates-Tiki-6-7-LTS vendor advisory
http://www.securityfocus.com/bid/54298 vdb entry broken link
http://dev.tiki.org/item4109 broken link
http://osvdb.org/83534 vdb entry broken link
http://archives.neohapsis.com/archives/bugtraq/2012-07/0020.html mailing list exploit
https://exchange.xforce.ibmcloud.com/vulnerabilities/76758 vdb entry third party advisory
http://info.tiki.org/article191-Tiki-Releases-8-4 release notes

Frequently Asked Questions

What is the severity of CVE-2012-0911?
CVE-2012-0911 has been scored as a critical severity vulnerability.
How to fix CVE-2012-0911?
To fix CVE-2012-0911, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-0911 being actively exploited in the wild?
It is possible that CVE-2012-0911 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~78% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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