Path Traversal in Parallels Remote Application Server
CVE-2017-9447
In the web interface of Parallels Remote Application Server (RAS) 15.5 Build 16140, a vulnerability exists due to improper validation of the file path when requesting a resource under the "RASHTML5Gateway" directory. A remote, unauthenticated attacker could exploit this weakness to read arbitrary files from the vulnerable system using path traversal sequences.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.020 (78.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Parallels Remote_application_server — versions 15.5
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (exploit, Broken Link, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2017-9447?
- CVE-2017-9447 is a high-severity vulnerability in Parallels Remote Application Server, classified under Path Traversal. CVSS score: 7.5/10. Published 2018-02-28.
- How severe is CVE-2017-9447?
- High severity. CVSS v3 base score is 7.5 out of 10.