OpenNMS Meridian/Horizon XSS via bootstrap.jsp (v<32.0.5, <2023.1.9)
CVE-2023-40314 Published on November 16, 2023
Cross-site scripting in bootstrap.jsp
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.
Vulnerability Analysis
Weakness Types
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2023-40314 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2023-40314
stack.watch emails you whenever new vulnerabilities are published in Opennms Horizon or Opennms Meridian. Just hit a watch button to start following.
Affected Versions
The OpenNMS Group Horizon:- Version 31.0.8 and below 32.0.4 is affected.
- Before 2023.1.8 is unknown.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.