PT-2023-21420 · Unknown · Solarview Compact Sv-Cpt-Mc310

Published 2023-05-23 · Updated 2025-01-31 · CVE-2023-27920

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions SolarView Compact SV-CPT-MC310 versions prior to Ver.8.10 SolarView Compact SV-CPT-MC310F versions prior to Ver.8.10

Description The issue is related to improper access control in the system date/time setting page, allowing a remote authenticated attacker to alter the system date/time of the affected product.

Recommendations For SolarView Compact SV-CPT-MC310 versions prior to Ver.8.10, update to Ver.8.10 or later to resolve the issue. For SolarView Compact SV-CPT-MC310F versions prior to Ver.8.10, update to Ver.8.10 or later to resolve the issue. As a temporary workaround, consider restricting access to the system date/time setting page until a patch is available.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2023-27920

Affected Products

Solarview Compact Sv-Cpt-Mc310

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-27920 · Security Note
• https://contec.com/jp/download/donwload-list/?itemid=b28c8b7c-9f40-40b2-843c-b5b04c035b0e#firmware · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-27920 · Vendor Advisory
• https://contec.com/jp/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_solarview_230508.pdf · Vendor Advisory
• https://jvn.jp/en/vu/JVNVU92106300 · Note
• https://t.me/cvenotify/109416 · Telegram Post
• https://t.me/cvenotify/50964 · Telegram Post