SB2023100616 - Use of hard-coded credentials in Delta Electronics DIAEnergie

Description

This security bulletin contains information about 1 security vulnerability.

1) Use of hard-coded credentials (CVE-ID: CVE-2022-3214)

The vulnerability allows a remote attacker to gain full access to vulnerable system.

The vulnerability exists due to presence of hard-coded credentials in application code within the HandlerUploadCarbon, HandlerUploadCalendar and HandlerUploadTag endpoints. A remote unauthenticated attacker can access the affected system using the hard-coded credentials and execute arbitrary code.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Remediation

Install update from vendor's website.

References

• https://www.cisa.gov/uscert/ics/advisories/icsa-22-256-03
• https://www.zerodayinitiative.com/advisories/ZDI-23-1529/
• https://www.zerodayinitiative.com/advisories/ZDI-23-1531/
• https://www.zerodayinitiative.com/advisories/ZDI-23-1530/