How severe is CVE-2017-4964?

CVE-2017-4964 has a CVSS 3.x base score of 8.8, 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-2017-4964 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-4964?

CVE-2017-4964 affects Cloudfoundry Bosh Azure Cpi. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-4964?

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-2017-4964 published?

CVE-2017-4964 was published on 2017-04-06 and last updated on 2026-06-17.

CVE-2017-4964

CVE-2017-4964 is a high-severity vulnerability in Cloudfoundry Bosh Azure Cpi with a CVSS 3.x base score of 8.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 4.6
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Cloudfoundry Bosh Azure Cpi
Published: 2017-04-06
Last modified: 2026-06-17

Description

Cloud Foundry Foundation BOSH Azure CPI v22 could potentially allow a maliciously crafted stemcell to execute arbitrary code on VMs created by the director, aka a "CPI code injection vulnerability."

Frequently asked questions

What is CVE-2017-4964?: Cloud Foundry Foundation BOSH Azure CPI v22 could potentially allow a maliciously crafted stemcell to execute arbitrary code on VMs created by the director, aka a "CPI code injection vulnerability."
How severe is CVE-2017-4964?: CVE-2017-4964 has a CVSS 3.x base score of 8.8, 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-2017-4964 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-4964?: CVE-2017-4964 affects Cloudfoundry Bosh Azure Cpi. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-4964?: 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-2017-4964 published?: CVE-2017-4964 was published on 2017-04-06 and last updated on 2026-06-17.

References

https://www.cloudfoundry.org/cve-2017-4964/

Affected products (1)

cpe:2.3:a:cloudfoundry:bosh_azure_cpi:22:*:*:*:*:*:*:*

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