Common LaTeX Service Interface (CLSI) before 0.1.3, as used in ShareLaTeX before 0.1.3, allows remote authenticated users to execute arbitrary code via ` (backtick) characters in a filename.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0934
Reference (s):
- CERT-VN:VU#302668
- URL: http://www.kb.cert.org/vuls/id/302668