CVE-2023-40311
Multiple stored XSS were found on different JSP files with unsanitized parameters in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms that allow an attacker to store on database and then load on JSPs or Angular templates.
Does this matter?
Lower severity and a low EPSS score (0.74%). Track it; it rarely justifies an emergency change on its own.
Description
Multiple stored XSS were found on different JSP files with unsanitized parameters in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms that allow an attacker to store on database and then load on JSPs or Angular templates. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 or Horizon 32.0.2 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 Jordi Miralles Comins for reporting this issue.
- CVSS 3.1
- 4.8 MEDIUMCVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.74% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- opennms/horizon · opennms/meridian
- Source
- security@opennms.com
References
- https://github.com/OpenNMS/opennmsProduct
- https://github.com/OpenNMS/opennms/pull/6365Patch, Vendor Advisory
- https://github.com/OpenNMS/opennms/pull/6366Patch, Vendor Advisory
- https://github.com/OpenNMS/opennmsProduct
- https://github.com/OpenNMS/opennms/pull/6365Patch, Vendor Advisory
- https://github.com/OpenNMS/opennms/pull/6366Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.