What is CVE-2023-36611?

CVE-2023-36611 is a medium-severity vulnerability in Ovarro Tbox Lt2, classified under Improper Authorization. CVSS score: 6.5/10. Published 2023-07-03.

How severe is CVE-2023-36611?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Ovarro Tbox Lt2

CVE-2023-36611

The affected TBox RTUs allow low privilege users to access software security tokens of higher privilege. This could allow an attacker with “user” privileges to access files requiring higher privileges by establishing an SSH session and providing the other tokens.

EPSS: 0.005 (40.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Ovarro Tbox Lt2 — versions 0
Ovarro Tbox_lt2
Ovarro Tbox_lt2_firmware
Ovarro Tbox Ms-cpu32 — versions 0
Ovarro Tbox_ms-cpu32
Ovarro Tbox_ms-cpu32_firmware
Ovarro tbox Ms-cpu32-s2 — versions 0
Ovarro Tbox_ms-cpu32-s2
Ovarro Tbox_ms-cpu32-s2_firmware
Ovarro Tbox Rm2 — versions 0

Weakness classification (CWE)

CWE-285 — Improper Authorization

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, government-resource, Mitigation)

Frequently asked questions

What is CVE-2023-36611?: CVE-2023-36611 is a medium-severity vulnerability in Ovarro Tbox Lt2, classified under Improper Authorization. CVSS score: 6.5/10. Published 2023-07-03.
How severe is CVE-2023-36611?: Medium severity. CVSS v3 base score is 6.5 out of 10.