Vulnerability Report

CVE-2020-11886

Title: Opennms Meridian Injection (SQLi/OSi)

SQLi

Proof Of Concept

No public PoC currently indexed for CVE-2020-11886.

CWE Category CWE-89
Published Date Apr 17, 2020
Modified Date Jun 17, 2026
Exploit Status Not Found
Score 8.1 CVSS v3.1
Exploit Probability (EPSS)
1.38%

Vulnerability Summary

CVE-2020-11886: OpenNMS Horizon and Meridian allows HQL Injection in element/nodeList.htm (aka the NodeListController) via snmpParm or snmpParmValue to addCriteriaForSnmpParm. This affects Horizon before 25.2.1, Meridian 2019 before 2019.1.4, Meridian 2018 before 2018.1.16, and Meridian 2017 before 2017.1.21.

Impacted Vendors

O
openstack 1
N
nexatechnologies 1
V
vmware 1
O
opennms 2
M
meridian 1

Reference Links

https://issues.opennms.org/browse/NMS-12572 https://issues.opennms.org/browse/NMS-12572
CVSS v3.1
Source Entity [email protected]
Severity HIGH
8.1
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
5.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:S/C:P/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-11886 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected Stack

No specific products linked.