Vulnerability in Abb Freelance Controller Ac700
CVE-2023-5778
Improper handling of length parameter inconsistency vulnerability in ABB Freelance Controller DCP, ABB Freelance Controller AC700, ABB Freelance Controller AC800, and ABB Freelance Controller AC900. This issue affects Freelance Controller DCP: through 2013, 2013 SP1, 2016, 2016 SP1, 2019, and 2019 SP1; Freelance Controller AC700: through 2013, 2013 SP1, 2016, 2016 SP1, 2019, and 2019 SP1; Freelance Controller AC800: through 2013, 2013 SP1, 2016, 2016 SP1, 2019, and 2019 SP1; Freelance Controller AC900: through 2013, 2013 SP1, 2016, 2016 SP1, 2019, and 2019 SP1.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Abb Freelance Controller Ac700 — versions 2013 SP1, 2016, 2016 SP1
- Abb Freelance Controller Ac800 — versions 2013 SP1, 2016, 2016 SP1
- Abb Freelance Controller Ac900 — versions 2013 SP1, 2016, 2016 SP1
- Abb Freelance Controller Dcp — versions 2013 SP1, 2016, 2016 SP1
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2023-5778?
- CVE-2023-5778 is a high-severity vulnerability in Abb Freelance Controller Ac700, classified under Improper Handling of Length Parameter Inconsistency. CVSS score: 7.5/10. Published 2026-09-18.
- How severe is CVE-2023-5778?
- High severity. CVSS v3 base score is 7.5 out of 10.