CVE-2026-79679 PUBLISHED

Use of Weak Credentials

Assigner: ABB
Reserved: 25.08.2026 Published: 03.09.2026 Updated: 03.09.2026

Use of Weak Credentials vulnerability in B&R Industrial Automation GmbH mapp Audit used in mapp Services.

This issue affects mapp Audit used in mapp Services: before 6.8.0.

CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
CVSS Score: 8.7

CVSS 3.1

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N
CVSS Score: 7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	High
Attack Complexity	Low	Integrity	None	Integrity	High
Attack Requirements	Present	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Vendor	B&R Industrial Automation GmbH
Product	mapp Services
Versions	Default: unaffected affected from 0 to 6.8.0 (excl.)