CVE-2026-12705
Integrity mechanism of KNX-device FW-files can be bypassed in ABB Update Tool
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
Missing support for integrity check vulnerability in ABB KNX Update Tool (ABB), ABB KNX Update Tool (BJE). This issue affects KNX Update Tool (ABB): through 2.0.175; KNX Update Tool (BJE): through 2.0.175.
| CWE | CWE-353 |
| Vendor | abb |
| Product | knx update tool (abb) |
| Published | Jul 17, 2026 |
Stay Ahead of the Next One
Get instant alerts for abb knx update tool (abb)
Be the first to know when new medium vulnerabilities affecting abb knx update tool (abb) are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
Affected Versions
ABB / KNX Update Tool (ABB)
0 ≤ 2.0.175
ABB / KNX Update Tool (BJE)
0 ≤ 2.0.175