#VU77827 Unprotected storage of credentials in Ovarro products - CVE-2023-3395

Vulnerability identifier: #VU77827

Vulnerability risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-3395

CWE-ID: CWE-256

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
TBox MS-CPU32
Hardware solutions / Firmware
TBox MS-CPU32-S2
Hardware solutions / Firmware
TBox LT2
Hardware solutions / Firmware
TBox TG2
Hardware solutions / Firmware
TBox RM2
Hardware solutions / Firmware

Vendor: Ovarro

Description

The vulnerability allows a local user to gain access to other users' credentials.

The vulnerability exists due to application stored credentials in plain text in the TWinSoft Configuration Tool. A remote user can obtain the plaintext password.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

TBox MS-CPU32: All versions

TBox MS-CPU32-S2: All versions

TBox LT2: All versions

TBox TG2: All versions

TBox RM2: All versions

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External links
https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.