Vulnerability Description
Improper access control vulnerability exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3. A user of the PC where the affected product is installed may gain an administrative privilege. As a result, information regarding the product may be obtained and/or altered by the user.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Contec | Conprosys Hmi System | < 3.5.3 |
Related Weaknesses (CWE)
References
- https://jvn.jp/en/vu/JVNVU93372935/Third Party Advisory
- https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/seVendor Advisory
- https://www.contec.com/jp/api/downloadlogger?download=/-/media/Contec/jp/supportVendor Advisory
- https://jvn.jp/en/vu/JVNVU93372935/Third Party Advisory
- https://www.contec.com/api/downloadlogger?download=/-/media/Contec/jp/support/seVendor Advisory
- https://www.contec.com/jp/api/downloadlogger?download=/-/media/Contec/jp/supportVendor Advisory
FAQ
What is CVE-2023-28657?
CVE-2023-28657 is a vulnerability with a CVSS score of 8.8 (HIGH). Improper access control vulnerability exists in CONPROSYS HMI System (CHS) versions prior to 3.5.3. A user of the PC where the affected product is installed may gain an administrative privilege. As a ...
How severe is CVE-2023-28657?
CVE-2023-28657 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-28657?
Check the references section above for vendor advisories and patch information. Affected products include: Contec Conprosys Hmi System.