CVE-2023-0867

Multiple stored and reflected Cross-site Scripting in webapp

CVSS 6.7 MEDIUMEPSS 0.4%CWE-20 CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.7EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

23 Feb 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Multiple stored and reflected cross-site scripting vulnerabilities in webapp jsp pages in multiple versions of OpenNMS Meridian and Horizon could allow an attacker access to confidential session information. Users should upgrade to Meridian 2023.1.0 or newer, or Horizon 31.0.4. 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.

CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Affected products

The OpenNMS Group · Horizon The OpenNMS Group · Meridian

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References

https://docs.opennms.com/meridian/2022/releasenotes/changelog.html#releasenotes-changelog-Meridian-2022.1.13 https://github.com/OpenNMS/opennms/pull/5765