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CVE-2025-34111

CRITICAL

9.8

Beschreibung

An unauthenticated arbitrary file upload vulnerability exists in Tiki Wiki CMS Groupware version 15.1 and earlier via the ELFinder component's default connector (connector.minimal.php), which allows remote attackers to upload and execute malicious PHP scripts in the context of the web server. The vulnerable component does not enforce file type validation, allowing attackers to craft a POST request to upload executable PHP payloads through the ELFinder interface exposed at /vendor_extra/elfinder/.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht7/15/2025

Zuletzt geandert10/3/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

tiki:tikiwiki_cms\/groupware

Schwachen (CWE)

CWE-20CWE-306CWE-434CWE-434

Referenzen

https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/webapp/tikiwiki_upload_exec.rb(disclosure@vulncheck.com)

https://tiki.org/article434-Security-update-Tiki-15-2-Tiki-14-4-and-Tiki-12-9-released(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/40091(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/tiki-wiki-el-finder-unauthenticated-file-upload-rce(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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