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CVE-2015-4684

6.5 · MEDIUM

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 ..

Published Sep 19, 2017CWE-255EPSS 4.93%

Overview

CVE-2015-4684 is a medium-severity vulnerability. It was published on September 19, 2017 and has a CVSS 3.0 base score of 6.5 (MEDIUM).

This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refpacketstormsecurity.com/files/132463/Polycom-RealPresence-Resource-Manager-RPRM-Disclosure-Traversal.htmlRefseclists.org/fulldisclosure/2015/Jun/81Refwww.securityfocus.com/archive/1/535852/100/0/threadedRefwww.securityfocus.com/bid/75432Refsupport.polycom.com/global/documents/support/documentation/Security_Center_Post_for_RPRM_CVEs.pdfRefwww.exploit-db.com/exploits/37449/Refpacketstormsecurity.com/files/132463/Polycom-RealPresence-Resource-Manager-RPRM-Disclosure-Traversal.htmlRefseclists.org/fulldisclosure/2015/Jun/81Refwww.securityfocus.com/archive/1/535852/100/0/threadedRefwww.securityfocus.com/bid/75432

How CyberStrike helps

Frequently asked questions

What is CVE-2015-4684?

CVE-2015-4684 is a medium-severity vulnerability. It was published on September 19, 2017 and has a CVSS 3.0 base score of 6.5 (MEDIUM).

How severe is CVE-2015-4684?

This vulnerability has a CVSS 3.0 base score of 6.5, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2015-4684?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2015-4684?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2015-4684 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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