CVE-2023-5778

High

Description

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.

SeverityHigh
CVSS7.5
Exploit probability—
ProductFreelance Controller DCP
PublishedSep 18, 2026
First seenSep 18, 2026
Weakness typeCWE-130CWE-130

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
ABB Freelance Controller DCPv ≤ 2013, 2013 SP1, 2016, 2016 SP1, 2019, 2019 SP1—
ABB Freelance Controller AC700v ≤ 2013, 2013 SP1, 2016, 2016 SP1, 2019, 2019 SP1—
ABB Freelance Controller AC800v ≤ 2013, 2013 SP1, 2016, 2016 SP1, 2019, 2019 SP1—
ABB Freelance Controller AC900v ≤ 2013, 2013 SP1, 2016, 2016 SP1, 2019, 2019 SP1—

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