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MitreCVE-2012-0911

HistoryJul 12, 2012 - 7:55 p.m.

CVE-2012-0911

2012-07-1219:55:03

CWE-502

mitre

web.nvd.nist.gov

116

cve-2012-0911

tikiwiki

cms

groupware

remote code execution

php

unserialize

security vulnerability

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.5

Confidence

High

EPSS

0.947

Percentile

99.3%

JSON

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.

Affected configurations

Nvd

Node

tikitikiwiki_cms\/groupwareRange<6.7lts

tikitikiwiki_cms\/groupwareRange<8.4-

VendorProductVersionCPE
tikitikiwiki_cms\/groupware*cpe:2.3:a:tiki:tikiwiki_cms\/groupware:*:*:*:*:lts:*:*:*
tikitikiwiki_cms\/groupware*cpe:2.3:a:tiki:tikiwiki_cms\/groupware:*:*:*:*:-:*:*:*

Vendor	Product	Version	CPE
tiki	tikiwiki_cms\/groupware	*	cpe:2.3:a:tiki:tikiwiki_cms\/groupware:::::lts:::*
tiki	tikiwiki_cms\/groupware	*	cpe:2.3:a:tiki:tikiwiki_cms\/groupware:::::-:::*