How severe is CVE-2016-4393?

CVE-2016-4393 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-2016-4393 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-4393?

CVE-2016-4393 affects Hp System Management Homepage. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-4393?

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

When was CVE-2016-4393 published?

CVE-2016-4393 was published on 2016-10-28 and last updated on 2026-06-17.

CVE-2016-4393

CVE-2016-4393 is a medium-severity vulnerability in Hp System Management Homepage 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% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Hp System Management Homepage
Published: 2016-10-28
Last modified: 2026-06-17

Description

HPE System Management Homepage before v7.6 allows "remote authenticated" attackers to obtain sensitive information via unspecified vectors, related to an "XSS" issue.

Frequently asked questions

What is CVE-2016-4393?: HPE System Management Homepage before v7.6 allows "remote authenticated" attackers to obtain sensitive information via unspecified vectors, related to an "XSS" issue.
How severe is CVE-2016-4393?: CVE-2016-4393 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-2016-4393 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-4393?: CVE-2016-4393 affects Hp System Management Homepage. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-4393?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-4393 published?: CVE-2016-4393 was published on 2016-10-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:hp:system_management_homepage:*:*:*:*:*:*:*:*

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