How severe is CVE-2016-4400?

CVE-2016-4400 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2016-4400 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-4400?

CVE-2016-4400 primarily affects Hp Network Node Manager I. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-4400?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2016-4400 published?

CVE-2016-4400 was published on 2018-08-06 and last updated on 2026-06-17.

CVE-2016-4400

CVE-2016-4400 is a medium-severity vulnerability in Hp Network Node Manager I with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Hp Network Node Manager I
Published: 2018-08-06
Last modified: 2026-06-17

Description

A security vulnerability was identified in HP Network Node Manager i (NNMi) Software 10.00, 10.01 (patch1), 10.01 (patch 2), 10.10. The vulnerability could result in cross-site scripting (XSS).

Frequently asked questions

What is CVE-2016-4400?: A security vulnerability was identified in HP Network Node Manager i (NNMi) Software 10.00, 10.01 (patch1), 10.01 (patch 2), 10.10. The vulnerability could result in cross-site scripting (XSS).
How severe is CVE-2016-4400?: CVE-2016-4400 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2016-4400 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-4400?: CVE-2016-4400 primarily affects Hp Network Node Manager I. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-4400?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-4400 published?: CVE-2016-4400 was published on 2018-08-06 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:hp:network_node_manager_i:10.00:*:*:*:*:*:*:*
cpe:2.3:a:hp:network_node_manager_i:10.01:patch1:*:*:*:*:*:*
cpe:2.3:a:hp:network_node_manager_i:10.01:patch2:*:*:*:*:*:*
cpe:2.3:a:hp:network_node_manager_i:10.10:*:*:*:*:*:*:*

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…

All CVEs affecting Hp Network Node Manager I →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →