CVE-2023-27920

MEDIUM

SolarView Compact SV-CPT-MC310 and SV-CPT-MC310F < 8.10 - Authenticated System Date/Time Alteration

Title source: llm

Description

Improper access control vulnerability in the system date/time setting page of SolarView Compact SV-CPT-MC310 versions prior to Ver.8.10 and SV-CPT-MC310F versions prior to Ver.8.10 allows a remote authenticated attacker to alter system date/time of the affected product.

References (3)

Core 3

Core References

Third Party Advisory

https://jvn.jp/en/vu/JVNVU92106300/

Vendor Advisory

https://www.contec.com/jp/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_solarview_230508.pdf

Vendor Advisory

https://www.contec.com/jp/download/donwload-list/?itemid=b28c8b7c-9f40-40b2-843c-b5b04c035b0e#firmware

Scores

CVSS v3 4.3

EPSS 0.0183

EPSS Percentile 76.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-863

Status published

Products (2)

contec/sv-cpt-mc310_firmware < 8.10

contec/sv-cpt-mc310f_firmware < 8.10

Published May 23, 2023

Tracked Since Feb 18, 2026