What’s Vulnerable › Vulnerabilities

CVE-2023-36611

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-03 · updated 2026-06-17
• Weakness: CWE-285

Description

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.

Affected products

• Ovarro Tbox Lt2 Firmware: through 1.50.598
• Ovarro Tbox Ms-Cpu32-S2 Firmware: through 1.50.598
• Ovarro Tbox Ms-Cpu32 Firmware: through 1.50.598
• Ovarro Tbox Rm2 Firmware: through 1.50.598
• Ovarro Tbox Tg2 Firmware: through 1.50.598

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

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