How severe is CVE-2019-15230?

CVE-2019-15230 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-2019-15230 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-15230?

CVE-2019-15230 affects Librenms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-15230?

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

When was CVE-2019-15230 published?

CVE-2019-15230 was published on 2019-08-28 and last updated on 2026-06-17.

CVE-2019-15230

CVE-2019-15230 is a medium-severity vulnerability in Librenms 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% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Librenms
Published: 2019-08-28
Last modified: 2026-06-17

Description

LibreNMS v1.54 has XSS in the Create User, Inventory, Add Device, Notifications, Alert Rule, Create Maintenance, and Alert Template sections of the admin console. This could lead to cookie stealing and other malicious actions. This vulnerability can be exploited with an authenticated account.

Frequently asked questions

What is CVE-2019-15230?: LibreNMS v1.54 has XSS in the Create User, Inventory, Add Device, Notifications, Alert Rule, Create Maintenance, and Alert Template sections of the admin console. This could lead to cookie stealing and other malicious actions. This vulnerability can be exploited with an authenticated account.
How severe is CVE-2019-15230?: CVE-2019-15230 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-2019-15230 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-15230?: CVE-2019-15230 affects Librenms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-15230?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-15230 published?: CVE-2019-15230 was published on 2019-08-28 and last updated on 2026-06-17.

References

https://www.sevenlayers.com/index.php/239-librenms-v1-54-xss

Affected products (1)

cpe:2.3:a:librenms:librenms:1.54:*:*:*:*:*:*:*

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