CVE-2015-4684

Name: CVE-2015-4684
Creator: NVD / NIST
Published: 2017-09-19T19:29:00.437+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 4.93%

Last modified Jun 17, 2026

CVE-2015-4684 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 4.93% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

4.93%

91.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-255

Affected Software

Vendor	Product	Versions
Polycom	Realpresence Resource Manager	<= 8.3.2

References

http://packetstormsecurity.com/files/132463/Polycom-RealPresence-Resource-Manager-RPRM-Disclosure-Traversal.htmlThird Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2015/Jun/81Exploit, Mailing List, Third Party Advisory, VDB Entry
http://www.securityfocus.com/archive/1/535852/100/0/threaded
http://www.securityfocus.com/bid/75432Third Party Advisory, VDB Entry
https://support.polycom.com/global/documents/support/documentation/Security_Center_Post_for_RPRM_CVEs.pdfVendor Advisory
https://www.exploit-db.com/exploits/37449/Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/132463/Polycom-RealPresence-Resource-Manager-RPRM-Disclosure-Traversal.htmlThird Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2015/Jun/81Exploit, Mailing List, Third Party Advisory, VDB Entry
http://www.securityfocus.com/archive/1/535852/100/0/threaded
http://www.securityfocus.com/bid/75432Third Party Advisory, VDB Entry
https://support.polycom.com/global/documents/support/documentation/Security_Center_Post_for_RPRM_CVEs.pdfVendor Advisory
https://www.exploit-db.com/exploits/37449/Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Sep 19, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-4684?

How severe is CVE-2015-4684?

Severity scoring for CVE-2015-4684 is pending analysis. The EPSS model estimates a 4.93% probability of exploitation in the next 30 days.

How do I fix CVE-2015-4684?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-4684?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST