How severe is CVE-2015-4681?

CVE-2015-4681 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2015-4681 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4681?

CVE-2015-4681 affects Polycom Realpresence Resource Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-4681?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2015-4681 published?

CVE-2015-4681 was published on 2017-09-19 and last updated on 2026-06-17.

CVE-2015-4681

CVE-2015-4681 is a high-severity vulnerability in Polycom Realpresence Resource Manager with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-255.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-255
Affected product: Polycom Realpresence Resource Manager
Published: 2017-09-19
Last modified: 2026-06-17

Description

Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows local users to have unspecified impact via vectors related to weak passwords.

Frequently asked questions

What is CVE-2015-4681?: Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows local users to have unspecified impact via vectors related to weak passwords.
How severe is CVE-2015-4681?: CVE-2015-4681 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2015-4681 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-4681?: CVE-2015-4681 affects Polycom Realpresence Resource Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-4681?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-4681 published?: CVE-2015-4681 was published on 2017-09-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:polycom:realpresence_resource_manager:*:*:*:*:*:*:*:*

More vulnerabilities in Polycom Realpresence Resource Manager

CVE-2015-4683 — Critical (CVSS 9.8): Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows attackers to obtain sensitive information and…
CVE-2015-4685 — High (CVSS 7.0): Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows local users with access to the plcm account to gain…
CVE-2015-4684 — Medium (CVSS 6.5): Multiple directory traversal vulnerabilities in Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allow (1)…
CVE-2015-4682 — Medium (CVSS 6.5): Polycom RealPresence Resource Manager (aka RPRM) before 8.4 allows remote authenticated users to obtain the…

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