6.1med
CVE-2018-18478
LibreNMS XSS Vulnerability
Also known as GHSA-9m82-f3wx-p625
Published 8 y ago · modified 4 mo ago · JSON
CVSS
6.1
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.6%
percentile 76%
Public exploits
0
none known
Summary
Persistent Cross-Site Scripting (XSS) issues in LibreNMS before 1.44 allow remote attackers to inject arbitrary web script or HTML via the dashboard_name parameter in the /ajax_form.php resource, related to html/includes/forms/add-dashboard.inc.php, html/includes/forms/delete-dashboard.inc.php, and html/includes/forms/edit-dashboard.inc.php.
Exploit prediction (EPSS)
1.60% probability of exploitation in the next 30 days, higher than 76% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| GitHub | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| packagist | librenms/librenms | <1.44 | 1.44 |
Classification
- Weakness
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- github.com /librenms/librenms/releases/tag/1.44 · x_refsource_MISC, x_transferred
- github.com /librenms/librenms/issues/9170 · x_refsource_MISC, x_transferred
- hackpuntes.com /cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente/ · x_refsource_MISC, x_transferred
- github.com /librenms/librenms/pull/9171 · x_refsource_MISC, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2018-18478 · advisory
- hackpuntes.com /cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente · web
Sources
- CVE List: CVE-2018-18478
- GitHub Advisory: GHSA-9m82-f3wx-p625
- NVD: CVE-2018-18478
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.