CVE-2023-29154 in the critical feed json
SQL injection vulnerability exists in the CONPROSYS HMI System (CHS) versions prior to 3.5.3.
published 2023-06-01 3 y ago modified 2026-10-28 11 d ago also EUVD-2023-32756
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 41.4%
- EPSS 41.4% chance of exploitation in 30 days, percentile 98%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- contec conprosys_hmi_system 3.5.3
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
41.44% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Contec Co., Ltd. CONPROSYS HMI System (CHS)
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
contec.com
/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230531_en.pdf
vendor-advisory
-
contec.com
/jp/api/downloadlogger?download=/-/media/Contec/jp/support/security-info/contec_security_chs_230531_jp.pdf
vendor-advisory
-
jvn.jp
/en/vu/JVNVU93372935/
third-party-advisory
Sources
- CVE List CVE-2023-29154
- NVD CVE-2023-29154
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