PT-2023-25632 · Tbox Rtus · Tbox Rtus

Floris Hendriks + 2 · Published 2023-07-03 · Updated 2023-07-07 · CVE-2023-36610

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions TBox RTUs (affected versions not specified)

Description The affected TBox RTUs generate software security tokens using insufficient entropy. The random seed used to generate the software tokens is not initialized correctly, and other parts of the token are generated using predictable time-based values. An attacker with this knowledge could successfully brute force the token and authenticate themselves.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-331

Related Identifiers

CVE-2023-36610

Affected Products

Tbox Rtus

References · 5

• https://osv.dev/vulnerability/CVE-2023-36610 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-36610 · Security Note
• https://t.me/cvenotify/53597 · Telegram Post
• https://t.me/cibsecurity/65893 · Telegram Post
• https://cisa.gov/news-events/ics-advisories/icsa-23-180-03 · Note