CVE-2015-4684 Path traversal in n/a
Authenticated attackers can read or modify arbitrary files via path traversal in Polycom RealPresence Resource Manager.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2015-4684?
CVE-2015-4684 is a medium-severity path traversal vulnerability in n/a, published on 19 Sep 2017. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Multiple directory traversal vulnerabilities in Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allow (1) remote authenticated users to read arbitrary files via a .. (dot dot) in the Modifier parameter to PlcmRmWeb/FileDownload; or remote authenticated administrators to upload arbitrary files via the (2) Filename or (3) SE_FNAME parameter to PlcmRmWeb/FileUpload or to read and remove arbitrary files via the (4) filePathName parameter in an importSipUriReservations SOAP request to PlcmRmWeb/JUserManager.
Weakness: CWE-255
Which versions are affected by CVE-2015-4684?
It affects 1 product.
Products include Polycom Realpresence Resource Manager.
How do I fix CVE-2015-4684?
No fix has been published for CVE-2015-4684 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2015-4684 being exploited?
There is no known exploitation of CVE-2015-4684 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-89w2-9cpg-466m.