How severe is CVE-2016-4397?

CVE-2016-4397 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-2016-4397 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-4397?

CVE-2016-4397 primarily affects Hp Network Node Manager I. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-4397?

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-2016-4397 published?

CVE-2016-4397 was published on 2018-08-06 and last updated on 2026-06-17.

CVE-2016-4397

CVE-2016-4397 is a high-severity vulnerability in Hp Network Node Manager I 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-94.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.6
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Hp Network Node Manager I
Published: 2018-08-06
Last modified: 2026-06-17

Description

A local code execution security vulnerability was identified in HP Network Node Manager i (NNMi) v10.00, v10.10 and v10.20 Software.

Frequently asked questions

What is CVE-2016-4397?: A local code execution security vulnerability was identified in HP Network Node Manager i (NNMi) v10.00, v10.10 and v10.20 Software.
How severe is CVE-2016-4397?: CVE-2016-4397 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-2016-4397 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-4397?: CVE-2016-4397 primarily affects Hp Network Node Manager I. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-4397?: 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-2016-4397 published?: CVE-2016-4397 was published on 2018-08-06 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:hp:network_node_manager_i:10.00:*:*:*:*:*:*:*
cpe:2.3:a:hp:network_node_manager_i:10.10:*:*:*:*:*:*:*
cpe:2.3:a:hp:network_node_manager_i:10.20:*:*:*:*:*:*:*

More vulnerabilities in Hp Network Node Manager I

CVE-2014-2624 — Critical (CVSS 10.0): Unspecified vulnerability in HP Network Node Manager i (NNMi) 9.0x, 9.1x, and 9.2x allows remote attackers to execute…
CVE-2013-6218 — Critical (CVSS 10.0): Unspecified vulnerability in HP Network Node Manager i (NNMi) 9.0x, 9.1x, and 9.2x allows remote attackers to execute…
CVE-2012-3275 — Critical (CVSS 10.0): Unspecified vulnerability in HP Network Node Manager i (NNMi) 9.1x and 9.20 allows remote attackers to execute…
CVE-2017-8948 — Critical (CVSS 9.8): A Remote Bypass Security Restriction vulnerability in HPE Network Node Manager i (NNMi) Software versions v10.0x,…
CVE-2016-4398 — High (CVSS 8.8): A remote arbitrary code execution vulnerability was identified in HP Network Node Manager i (NNMi) Software 10.00,…
CVE-2016-2009 — High (CVSS 8.8): HPE Network Node Manager i (NNMi) 9.20, 9.23, 9.24, 9.25, 10.00, and 10.01 allows remote authenticated users to execute…

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