CVE-2012-0911

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Summary

CVECVE-2012-0911
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-07-12 19:55:03 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionTikiWiki 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.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-502 | n/a

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2.0[email protected]Primary7.5AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Tiki Tikiwiki Cms/groupware All All All All
Application Tiki Tikiwiki Cms/groupware All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Tiki Wiki <= 8.3 unserialize() PHP Code Execution af854a3a-2127-422b-91ae-364da2661108 www.exploit-db.com Exploit, Third Party Advisory, VDB Entry
osvdb.org/83534 af854a3a-2127-422b-91ae-364da2661108 osvdb.org Broken Link
Tiki Wiki CMS Groupware Updates Tiki 6.7 LTS | Tiki Wiki CMS Groupware - Software made the wiki way. af854a3a-2127-422b-91ae-364da2661108 info.tiki.org Vendor Advisory
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com Third Party Advisory, VDB Entry
archives.neohapsis.com/archives/bugtraq/2012-07/0020.html af854a3a-2127-422b-91ae-364da2661108 archives.neohapsis.com Exploit
Tiki Wiki CMS Groupware 'unserialize()' Multiple PHP Code Execution Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Broken Link
Tiki Releases 8.4 | Tiki Wiki CMS Groupware - Software made the wiki way. af854a3a-2127-422b-91ae-364da2661108 info.tiki.org Release Notes
Tiki Wiki CMS Groupware <= 8.3 "unserialize()" PHP Code Execution af854a3a-2127-422b-91ae-364da2661108 www.exploit-db.com Exploit, Third Party Advisory, VDB Entry
| Tiki Wiki CMS Groupware :: Development af854a3a-2127-422b-91ae-364da2661108 dev.tiki.org Broken Link
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