Description

Stack-based Buffer Overflow vulnerability in ABB RMC-100, ABB RMC-100 LITE.

When the REST interface is enabled by the user, and an attacker gains access to
the control network, and user/password broker authentication is enabled, and
CVE-2025-6074 is exploited, the attacker can overflow the buffer for username or
password.

This issue affects RMC-100: from 2105457-043 through 2105457-045; RMC-100 LITE: from 2106229-015 through 2106229-016.

Classification

CVE ID: CVE-2025-6073

CVSS Base Severity: HIGH

CVSS Base Score: 8.2

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Products

Vendor: ABB

Product: RMC-100, RMC-100 LITE

References

https://nvd.nist.gov/vuln/detail/CVE-2025-6073
https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A3623&LanguageCode=en&DocumentPartId=PDF&Action=Launch

Timeline