{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/18256?format=json","vulnerability_id":"VCID-hsec-2xnv-4qaa","summary":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')\nMultiple 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.","aliases":[{"alias":"CVE-2023-40311"},{"alias":"GHSA-qfw7-pfxx-h9q2"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/65376?format=json","purl":"pkg:maven/org.opennms/opennms-webapp@32.0.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.opennms/opennms-webapp@32.0.2"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/65375?format=json","purl":"pkg:maven/org.opennms/opennms-webapp@31.0.8","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-hsec-2xnv-4qaa"},{"vulnerability":"VCID-jv1e-p8ht-abfx"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.opennms/opennms-webapp@31.0.8"}],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2023-40311","reference_id":"","reference_type":"","scores":[{"value":"0.00148","scoring_system":"epss","scoring_elements":"0.34974","published_at":"2026-05-30T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2023-40311"},{"reference_url":"https://github.com/OpenNMS/opennms","reference_id":"","reference_type":"","scores":[{"value":"6.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-27T21:49:38Z/"}],"url":"https://github.com/OpenNMS/opennms"},{"reference_url":"https://github.com/OpenNMS/opennms/commit/6ccc5de1a23d440560e0f09dfd94f8392c21e70d","reference_id":"","reference_type":"","scores":[{"value":"6.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/OpenNMS/opennms/commit/6ccc5de1a23d440560e0f09dfd94f8392c21e70d"},{"reference_url":"https://github.com/OpenNMS/opennms/commit/c67d1cae2fa1fb806c9d422f6e6fbf4ebfde6b60","reference_id":"","reference_type":"","scores":[{"value":"6.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/OpenNMS/opennms/commit/c67d1cae2fa1fb806c9d422f6e6fbf4ebfde6b60"},{"reference_url":"https://github.com/OpenNMS/opennms/pull/6365","reference_id":"","reference_type":"","scores":[{"value":"6.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-27T21:49:38Z/"}],"url":"https://github.com/OpenNMS/opennms/pull/6365"},{"reference_url":"https://github.com/OpenNMS/opennms/pull/6366","reference_id":"","reference_type":"","scores":[{"value":"6.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-27T21:49:38Z/"}],"url":"https://github.com/OpenNMS/opennms/pull/6366"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40311","reference_id":"CVE-2023-40311","reference_type":"","scores":[{"value":"6.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40311"},{"reference_url":"https://github.com/advisories/GHSA-qfw7-pfxx-h9q2","reference_id":"GHSA-qfw7-pfxx-h9q2","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-qfw7-pfxx-h9q2"}],"weaknesses":[{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":79,"name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product 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."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."}],"exploits":[],"severity_range_score":"4.0 - 6.9","exploitability":"0.5","weighted_severity":"0.0","risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-hsec-2xnv-4qaa"}