CVE-2023-36609

EUVD-2023-40554
The affected TBox RTUs run OpenVPN with root privileges and can run user defined configuration scripts. An attacker could set up a local OpenVPN server and push a malicious script onto the TBox host to acquire root privileges.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
icscertCNA
7.2 HIGH
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
Affected Products (NVD)
VendorProductVersion
ovarrotbox_ms-cpu32_firmware
𝑥
≤ 1.50.598
ovarrotbox_ms-cpu32-s2_firmware
𝑥
≤ 1.50.598
ovarrotbox_lt2_firmware
𝑥
≤ 1.50.598
ovarrotbox_tg2_firmware
𝑥
≤ 1.50.598
ovarrotbox_rm2_firmware
𝑥
≤ 1.50.598
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03
https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03