PT-2017-6257 · Php+1 · Mcrypt+2

Published 2017-09-19 · Updated 2017-09-28 · CVE-2014-8686

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions CodeIgniter versions prior to 2.2.0

Description The issue makes it easier for attackers to decode session cookies by leveraging fallback to a custom XOR-based encryption scheme when the Mcrypt extension for PHP is not available.

Recommendations For versions prior to 2.2.0, update to version 2.2.0 or later to resolve the issue.

Exploit

Fix

Weakness Enumeration

CWE-310

Related Identifiers

CVE-2014-8686

Affected Products

Codeigniter

Mcrypt

Php

References · 8

• 🔥 https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/seagate_nas_php_exec_noauth.rb · Exploit
• 🔥 https://exploit-db.com/exploits/36264 · Exploit
• 🔥 https://beyondbinary.io/articles/seagate-nas-rce · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2014-8686 · Security Note
• https://codeigniter.com/userguide2/changelog.html · Vendor Advisory
• https://dionach.com/blog/codeigniter-session-decoding-vulnerability · Note
• http://packetstormsecurity.com/files/130609/Seagate-Business-NAS-Unauthenticated-Remote-Command-Execution.html · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8686 · Note