Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1jaGdyLWoycDktampoOM4AA1SO

OpenNMS vulnerable to Cross-site Scripting

Multiple reflected XSS were found on different JSP files with unsanitized parameters in OpenNMS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms that an attacker can modify to craft a malicious XSS payload. 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.

Permalink: https://github.com/advisories/GHSA-chgr-j2p9-jjh8
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1jaGdyLWoycDktampoOM4AA1SO
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: 9 months ago
Updated: 6 months ago

CVSS Score: 6.7
CVSS vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Identifiers: GHSA-chgr-j2p9-jjh8, CVE-2023-40312
References:

• https://nvd.nist.gov/vuln/detail/CVE-2023-40312
• https://github.com/OpenNMS/opennms/pull/6356
• https://docs.opennms.com/horizon/32/releasenotes/changelog.html
• https://github.com/OpenNMS/opennms/commit/1365ba9129f1762707fdbf1edd1f3e460bfb31e0
• https://github.com/advisories/GHSA-chgr-j2p9-jjh8

Repository: https://github.com/OpenNMS/opennms
Blast Radius: 1.0

Affected Packages