CVE-2023-40313

A BeanShell interpreter in remote server mode runs in OpenMNS Horizon versions earlier than 32.0.2 and in related Meridian versions which could allow arbitrary remote Java code execution. 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.
Code Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.1 HIGH
ADJACENT_NETWORK
HIGH
NONE
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
opennmshorizon
𝑥
< 32.0.2
opennmsmeridian
𝑥
< 2020.1.38
opennmsmeridian
2021.1.0 ≤
𝑥
< 2021.1.30
opennmsmeridian
2022.1.0 ≤
𝑥
< 2022.1.19
opennmsmeridian
2023.1.0 ≤
𝑥
< 2023.1.6
𝑥
= Vulnerable software versions
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
opennmshorizon
29.0.4 ≤
𝑥
< 32.0.2
ADP
opennmshorizon
𝑥
< 29.0.4
ADP
opennmsmeridian
2020.0.0 ≤
𝑥
≤ 2020.1.37
ADP
opennmsmeridian
2021.0.0 ≤
𝑥
≤ 2021.1.29
ADP
opennmsmeridian
2022.0.0 ≤
𝑥
≤ 2022.1.18
ADP
opennmsmeridian
2023.0.0 ≤
𝑥
≤ 2023.1.5
ADP