Vulnerability CVE-2015-4684
Published: 2017-09-19   Modified: 2017-09-20

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.

See advisories in our WLB2 database:
Topic
Author
Date
Low
Polycom RealPresence Resource Manager (RPRM) Disclosure / Traversal
SEC
27.06.2015

Type:

CWE-255

 (Credentials Management)

CVSS2 => (AV:N/AC:L/Au:S/C:P/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.5/10
4.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
Polycom -> Realpresence resource manager 

 References:
http://packetstormsecurity.com/files/132463/Polycom-RealPresence-Resource-Manager-RPRM-Disclosure-Traversal.html
http://seclists.org/fulldisclosure/2015/Jun/81
http://www.securityfocus.com/archive/1/535852/100/0/threaded
http://www.securityfocus.com/bid/75432
https://support.polycom.com/global/documents/support/documentation/Security_Center_Post_for_RPRM_CVEs.pdf
https://www.exploit-db.com/exploits/37449/
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