Movable Type Pro, Open Source, and Advanced before 5.2.12 and Pro and Advanced 6.0.x before 6.0.7 does not properly use the Perl Storable::thaw function, which allows remote attackers to include and execute arbitrary local Perl files and possibly execute arbitrary code via unspecified vectors.

References

• https://nvd.nist.gov/vuln/detail/CVE-2015-1592
• https://exchange.xforce.ibmcloud.com/vulnerabilities/100912
• https://movabletype.org/news/2015/02/movable_type_607_and_5212_released_to_close_security_vulnera.html
• https://www.debian.org/security/2015/dsa-3183
• http://www.openwall.com/lists/oss-security/2015/02/12/17
• http://www.openwall.com/lists/oss-security/2015/02/12/2
• http://www.securityfocus.com/bid/72606
• http://www.securitytracker.com/id/1031777