How severe is CVE-2019-12917?

CVE-2019-12917 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-12917 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-12917?

CVE-2019-12917 affects Quest Kace Systems Management Appliance. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-12917?

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

When was CVE-2019-12917 published?

CVE-2019-12917 was published on 2019-11-06 and last updated on 2026-06-17.

CVE-2019-12917

CVE-2019-12917 is a medium-severity vulnerability in Quest Kace Systems Management Appliance with a CVSS 3.x base score of 6.1. 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 6.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Quest Kace Systems Management Appliance
Published: 2019-11-06
Last modified: 2026-06-17

Description

A reflected XSS vulnerability exists in Quest KACE Systems Management Appliance Server Center 9.1.317 affecting the userui/software_library.php component via the PATH_INFO.

Frequently asked questions

What is CVE-2019-12917?: A reflected XSS vulnerability exists in Quest KACE Systems Management Appliance Server Center 9.1.317 affecting the userui/software_library.php component via the PATH_INFO.
How severe is CVE-2019-12917?: CVE-2019-12917 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-12917 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-12917?: CVE-2019-12917 affects Quest Kace Systems Management Appliance. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-12917?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-12917 published?: CVE-2019-12917 was published on 2019-11-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:quest:kace_systems_management_appliance:9.1.317:*:*:*:*:*:*:*

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