CVE-2023-0868mediumCWE-20CWE-79

CVE-2023-0868: medium-severity vulnerability in The OpenNMS Group Meridian

Stealing Cookies using Reflected XSS via graph results

Published · Updated

Follow this CVE+ Monitor Horizon+ Monitor Meridian

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.7epss 0.4%
Reflected cross-site scripting in graph results in multiple versions of OpenNMS Meridian and Horizon could allow an attacker access to steal session cookies. 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 · HorizonThe OpenNMS Group · Meridian
Related CVEs — The OpenNMS Group Meridian

In the same product, most dangerous first.

CVE-2023-0872HIGHROLE_REST can be used to escalate to ROLE_ADMIN via /rest/usersEPSS 3.3%CVE-2023-40315MEDIUMROLE_FILESYSTEM_EDITOR Can Be Used To Escalate To ROLE_ADMINEPSS 2.9%CVE-2023-40313HIGHDisable BeanShell Interpreter Remote Server ModeEPSS 0.8%CVE-2023-40311MEDIUMStored XSS in multiple JSP files in opennms/opennmsEPSS 0.7%CVE-2023-40312MEDIUMReflected XSS in multiple JSP files in opennms/opennmsEPSS 0.6%CVE-2023-0815MEDIUMPlaintext Password Present in the Web logsEPSS 0.6%