CVE-2023-29154

HIGH

CONPROSYS HMI System <3.5.3 - SQL Injection

Title source: llm

Description

SQL injection vulnerability exists in the CONPROSYS HMI System (CHS) versions prior to 3.5.3. A user who can access the affected product with an administrative privilege may execute an arbitrary SQL command via specially crafted input to the query setting page.

References (3)

Core 3

Core References

Third Party Advisory

https://jvn.jp/en/vu/JVNVU93372935/

Vendor Advisory

https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230531_en.pdf

Vendor Advisory

https://www.contec.com/jp/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230531_jp.pdf

Scores

CVSS v3 7.2

EPSS 0.4402

EPSS Percentile 98.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-89

Status published

Products (1)

contec/conprosys_hmi_system < 3.5.3

Published Jun 01, 2023

Tracked Since Feb 18, 2026