The OpenNMS Group Meridian

Name: The OpenNMS Group Meridian
Brand: The OpenNMS Group

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

EPSS ≥ 10%

critical

by severity

0critical4high5medium0low

updated 2026-10-28

vulnerabilities (13)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2023-0872US	high8.0	3.31% (89th)	Exploit	no fix	2023-08-14	4 versions
CVE-2023-40315US	high8.0OT elevated	2.85% (87th)	Exploit	2023.1.5	2023-08-17	2023.0.0 → 2023.1.5
CVE-2023-40313US	high8.8	0.78% (56th)	—	no fix	2023-08-17	4 versions
CVE-2023-40311US	medium4.8	0.74% (54th)	—	no fix	2023-08-14	4 versions
CVE-2023-40312US	medium5.2	0.64% (51st)	—	no fix	2023-08-14	4 versions
CVE-2023-0871US	medium6.1	0.55% (46th)	—	2021.1.30	2023-08-11	4 versions
CVE-2023-0868US	medium6.1	0.44% (38th)	—	2023.1.0	2023-02-23	2022.1.0 → 2023.1.0
CVE-2023-0867US	medium6.1	0.42% (37th)	—	2022.1.13	2023-02-23	3 versions
CVE-2023-40612US	high8.0	0.42% (36th)	—	2023.1.5	2023-08-23	2023.0.0 → 2023.1.5
CVE-2026-19135US	—	0.29% (21st)	—	2025.0.9	2026-08-13	2 versions
CVE-2026-19182US	—OT elevated	0.25% (17th)	—	2024.3.12	2026-08-13	2 versions
CVE-2025-53121US	—	0.24% (15th)	—	2024.2.6, 2024.2.7	2025-06-26	3 versions
CVE-2025-53122US	—	0.24% (15th)	—	2024.2.6, 2024.2.7	2025-06-26	2024.1.0 → 2024.2.6, 2024.2.7

The flaw types (CWEs) most of these CVEs share.

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')5 CVEs
CWE-20Improper Input Validation2 CVEs
CWE-863Incorrect Authorization2 CVEs
CWE-269Improper Privilege Management1 CVEs
CWE-470Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')1 CVEs
CWE-611Improper Restriction of XML External Entity Reference1 CVEs
CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')1 CVEs
CWE-91XML Injection (aka Blind XPath Injection)1 CVEs

Which sources assert this record, and when.

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