CVE-2017-7411

HIGH

Enalean Tuleap <9.6 - RCE

Title source: llm

Description

An issue was discovered in Enalean Tuleap 9.6 and prior versions. The vulnerability exists because the User::getRecentElements() method is using the unserialize() function with a preference value that can be arbitrarily manipulated by malicious users through the REST API interface, and this can be exploited to inject arbitrary PHP objects into the application scope, allowing an attacker to perform a variety of attacks (including but not limited to Remote Code Execution).

Exploits (2)

exploitdb WORKING POC VERIFIED

by Metasploit · rubyremotephp

https://www.exploit-db.com/exploits/43374

View Code ZIP pw:eip

metasploit WORKING POC EXCELLENT

rubypoc

https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/tuleap_rest_unserialize_exec.rb

View Code ZIP pw:eip

References (6)

[Issue Tracking, Third Party Advisory] http://karmainsecurity.com/KIS-2017-02

[Issue Tracking, Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/144716/Tuleap-9.6-Second-Order-PHP-Object-Injection.html

[Issue Tracking, Mailing List, Third Party Advisory] http://seclists.org/fulldisclosure/2017/Oct/53

[Issue Tracking, Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2017/10/23/3

[Exploit, Issue Tracking, Vendor Advisory] https://tuleap.net/plugins/tracker/?aid=10118

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/43374/

Scores

CVSS v3 8.8

EPSS 0.7389

EPSS Percentile 98.8%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-94

Status published

Products (1)

enalean/tuleap < 9.6

Published Oct 30, 2017

Tracked Since Feb 18, 2026