Tiki Wiki CMS up to 12.9/15.2/16.x article_image.php geo_zoomlevel_to_found_location cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Tiki Wiki CMS up to 12.9/15.2/16.x and classified as problematic. This affects an unknown part of the file article_image.php. This manipulation of the argument geo_zoomlevel_to_found_location causes cross site scripting. This vulnerability is tracked as CVE-2016-9889. The attack is possible to be carried out remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Tiki Wiki CMS up to 12.9/15.2/16.x (Content Management System) and classified as problematic. Affected by this vulnerability is an unknown part of the file article_image.php. The manipulation of the argument geo_zoomlevel_to_found_location with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. The summary by CVE is:

Some forms with the parameter geo_zoomlevel_to_found_location in Tiki Wiki CMS 12.x before 12.10 LTS, 15.x before 15.3 LTS, and 16.x before 16.1 don't have the input sanitized, related to tiki-setup.php and article_image.php. The impact is XSS.

The weakness was disclosed 12/23/2016 (Website). The advisory is shared at tiki.org. This vulnerability is known as CVE-2016-9889. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

By approaching the search of inurl:article_image.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 12.10 or 15.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 95083†) and SecurityTracker (ID 1037531†). The entry VDB-94656 is pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

• Content Management System

Vendor

• Tiki

Name

• Wiki CMS

Version

• 12.0
• 12.1
• 12.2
• 12.3
• 12.4
• 12.5
• 12.6
• 12.7
• 12.8
• 12.9
• 15.0
• 15.1
• 15.2
• 16.x

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Wiki CMS 12.10/15.3

Timelineinfo

12/07/2016 🔍
12/23/2016 +16 days 🔍
12/23/2016 +0 days 🔍
12/23/2016 +0 days 🔍
12/24/2016 +1 days 🔍
10/12/2022 +2118 days 🔍

Sourcesinfo

Advisory: tiki.org
Status: Confirmed

CVE: CVE-2016-9889 (🔍)
GCVE (CVE): GCVE-0-2016-9889
GCVE (VulDB): GCVE-100-94657
SecurityFocus: 95083
SecurityTracker: 1037531 - TikiWiki Input Validation Flaw in 'geo_zoomlevel_to_found_location' Parameter Lets Remote Users Conduct Cross-Site Scripting Attacks

See also: 🔍

Entryinfo

Created: 12/23/2016 10:14
Updated: 10/12/2022 15:11
Changes: 12/23/2016 10:14 (42), 05/17/2018 23:27 (14), 10/12/2022 15:11 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion

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