CVSS 3.1
6.1 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NCVE-2023-40314
Medium (6.1) in opennms. EPSS 0.4% chance of exploitation in the next 30 days. Fixed in org.opennms:opennms-webapp 32.0.5.
Cross-site scripting in bootstrap.jsp in multiple versions of OpenNMS Meridian and Horizon allows an attacker access to confidential session information. The solution is to upgrade to Horizon 32.0.5 or newer and Meridian 2023.1.9 or newer
Meridian
and Horizon installation instructions state that they are intended for
installation within an organization's private networks and should not be
directly accessible from the Internet.
OpenNMS thanks
Moshe Apelbaum
for reporting this issue.
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-79, CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- opennms:horizon
- opennms:meridian
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-c6xw-hg9q-3c9f | Maven | org.opennms:opennms-webapp | <32.0.5 | 32.0.5 |