TI-2015-03921 Aliases CVE-2015-4683 GHSA-98ff-jmw6-p767

Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows attackers to obtain…

MEDIUM 52CWE-264Published 2017-09-19 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-264.

Summary

Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows attackers to obtain sensitive information and potentially gain privileges by leveraging use of session identifiers as parameters with HTTP GET requests.

Why it matters now

EPSS 0.06873 94th percentileScored 2026-11-07

Public exploit Yes 3 exploit referencesTagged by NVD and the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:polycom:realpresence_resource_manager::::::::	up to 8.3.2	Vulnerable	Polycom

cpe:2.3:a:polycom:realpresence_resource_manager:*:*:*:*:*:*:*:* Versions up to 8.3.2 Vulnerable ·Polycom

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2015-4683
2026-10-03 Alias added: GHSA-98ff-jmw6-p767

References

Exploit 3

Advisory 1

https://support.polycom.com/global/documents/support/documentation/Security_Center_Post_for_RPRM_CVEs.pdf

TI-2015-03922 Multiple directory traversal vulnerabilities in Polycom RealPresence Resource Manager… CVSS 3.0MEDIUM 6.5
TI-2015-03920 Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows remote authenticated… CVSS 3.0MEDIUM 6.5
TI-2015-03919 Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows local users to have… CVSS 3.0HIGH 7.8
TI-2015-03923 Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows local users with… CVSS 3.0HIGH 7.0

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences