How severe is CVE-2015-5447?

CVE-2015-5447 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-2015-5447 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-2015-5447?

CVE-2015-5447 affects Hp Storeonce Backup System Software. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-5447?

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

When was CVE-2015-5447 published?

CVE-2015-5447 was published on 2016-01-05 and last updated on 2026-06-17.

CVE-2015-5447

CVE-2015-5447 is a medium-severity vulnerability in Hp Storeonce Backup System Software 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 Storeonce Backup System Software
Published: 2016-01-05
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in HP StoreOnce Backup system software before 3.13.1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

Frequently asked questions

What is CVE-2015-5447?: Cross-site scripting (XSS) vulnerability in HP StoreOnce Backup system software before 3.13.1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.
How severe is CVE-2015-5447?: CVE-2015-5447 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-2015-5447 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-2015-5447?: CVE-2015-5447 affects Hp Storeonce Backup System Software. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-5447?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-5447 published?: CVE-2015-5447 was published on 2016-01-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:hp:storeonce_backup_system_software:*:*:*:*:*:*:*:*

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