B&R Industrial Automation mapp Services up to 6.7.x mapp Audit weak password

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.8$0-$5k0.46+

Summaryinfo

A vulnerability classified as critical was found in B&R Industrial Automation mapp Services up to 6.7.x. Affected by this vulnerability is an unknown functionality of the component mapp Audit. Executing a manipulation can lead to weak password. This vulnerability appears as CVE-2026-79679. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in B&R Industrial Automation mapp Services up to 6.7.x and classified as critical. This vulnerability affects an unknown function of the component mapp Audit. The manipulation with an unknown input leads to a weak password vulnerability. The CWE definition for the vulnerability is CWE-521. The product does not require that users should have strong passwords, which makes it easier for attackers to compromise user accounts. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is available at br-cws-assets.de-fra-1.linodeobjects.com. This vulnerability was named CVE-2026-79679 since 08/25/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1552 by the MITRE ATT&CK project.

Upgrading to version 6.8.0 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 8.7
CNA Vector (ABB): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Weak password
CWE: CWE-521
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: mapp Services 6.8.0

Timelineinfo

08/25/2026 CVE reserved
09/03/2026 +9 days Advisory disclosed
09/03/2026 +0 days VulDB entry created
09/03/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: br-cws-assets.de-fra-1.linodeobjects.com
Status: Confirmed

CVE: CVE-2026-79679 (🔒)
GCVE (CVE): GCVE-0-2026-79679
GCVE (VulDB): GCVE-100-398398

Entryinfo

Created: 09/03/2026 13:52
Changes: 09/03/2026 13:52 (76)
Complete: 🔍
Cache ID: 216::103

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