7.2
HIGH
CVE-2023-36609
OpenVPN on TBox: Local Privilege Escalation
Description

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.

INFO

Published Date :

July 3, 2023, 8:15 p.m.

Last Modified :

July 10, 2023, 4:21 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

1.2
Affected Products

The following products are affected by CVE-2023-36609 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ovarro tbox_ms-cpu32_firmware
2 Ovarro tbox_ms-cpu32-s2_firmware
3 Ovarro tbox_lt2_firmware
4 Ovarro tbox_tg2_firmware
5 Ovarro tbox_rm2_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-36609.

URL Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03 Mitigation Third Party Advisory US Government Resource

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-36609 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-36609 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jul. 10, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03 No Types Assigned https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03 Mitigation, Third Party Advisory, US Government Resource
    Added CWE NIST CWE-829
    Added CPE Configuration AND OR *cpe:2.3:o:ovarro:tbox_ms-cpu32_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.50.598 OR cpe:2.3:h:ovarro:tbox_ms-cpu32:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ovarro:tbox_ms-cpu32-s2_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.50.598 OR cpe:2.3:h:ovarro:tbox_ms-cpu32-s2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ovarro:tbox_lt2_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.50.598 OR cpe:2.3:h:ovarro:tbox_lt2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ovarro:tbox_tg2_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.50.598 OR cpe:2.3:h:ovarro:tbox_tg2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:ovarro:tbox_rm2_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.50.598 OR cpe:2.3:h:ovarro:tbox_rm2:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.06 }} -0.00%

score

0.28385

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
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