DaSchTour matomo-mediawiki-extension up to 2.4.2 on MediaWiki Username Piwik.hooks.php cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in DaSchTour matomo-mediawiki-extension up to 2.4.2 on MediaWiki. Impacted is an unknown function of the file Piwik.hooks.php of the component Username Handler. Performing a manipulation results in cross site scripting. This vulnerability was named CVE-2017-20175. The attack may be initiated remotely. In addition, an exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in DaSchTour matomo-mediawiki-extension up to 2.4.2 on MediaWiki (Content Management System). This affects an unknown code of the file Piwik.hooks.php of the component Username Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as 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. This is going to have an impact on integrity.

The weakness was presented 02/04/2023 as 17. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2017-20175. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The exploit is shared for download at github.com. It is declared as proof-of-concept. By approaching the search of inurl:Piwik.hooks.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 2.4.3 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 681324e4f518a8af4bd1f93867074c728eb9923d is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. The advisory contains the following remark:

With a specially-crafted username like 0'+(window.alert('You have been hacked'))+'0 the user receives the alert "You have been hacked". This commit escapes the username.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.7

VulDB Base Score: 2.6
VulDB Temp Score: 2.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 2.6
CNA Vector (VulDB): 🔍

CVSSv2info

AVACAuCIA
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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: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: matomo-mediawiki-extension 2.4.3
Patch: 681324e4f518a8af4bd1f93867074c728eb9923d

Timelineinfo

02/04/2023 🔍
02/04/2023 +0 days 🔍
02/04/2023 +0 days 🔍
03/05/2023 +29 days 🔍

Sourcesinfo

Product: github.com

Advisory: 17
Status: Confirmed

CVE: CVE-2017-20175 (🔍)
GCVE (CVE): GCVE-0-2017-20175
GCVE (VulDB): GCVE-100-220203
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/04/2023 18:18
Updated: 03/05/2023 08:32
Changes: 02/04/2023 18:18 (50), 03/05/2023 08:29 (2), 03/05/2023 08:32 (28)
Complete: 🔍
Cache ID: 216::103

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