Skip to content
Fencer Vulns
high 8.4

CVE-2024-10490 json

Authentication bypass flaw in several mapp components

published 2024-12-02 23 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-33499

cvss
8.4
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 42%
public exploits
0
none known

Summary

An “Authentication Bypass Using an Alternate Path or Channel” vulnerability in the OPC UA Server configuration required for B&R mapp Cockpit before 6.0, B&R mapp View before 6.0, B&R mapp Services before 6.0, B&R mapp Motion before 6.0 and B&R mapp Vision before 6.0 may be used by an unauthenticated network-based attacker to cause information disclosure, unintended change of data, or denial of service conditions. B&R mapp Services is only affected, when mpUserX or mpCodeBox are used in the Automation Studio project.

Patch / fix

  • B&R Industrial Automation GmbH B&R mapp Cockpit 6.0;0
  • B&R Industrial Automation GmbH B&R mapp View 6.0
  • B&R Industrial Automation GmbH B&R mapp Services 6.0
  • B&R Industrial Automation GmbH B&R mapp Motion 6.0
  • B&R Industrial Automation GmbH B&R mapp Vision 6.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
23 mo ago

Exploit prediction

0.49% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 8.4 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N
CNA 4.0 8.4 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • B&R Industrial Automation GmbH B&R mapp Cockpit
  • B&R Industrial Automation GmbH B&R mapp View
  • B&R Industrial Automation GmbH B&R mapp Services
  • B&R Industrial Automation GmbH B&R mapp Motion
  • B&R Industrial Automation GmbH B&R mapp Vision

Classification

Weakness
  • CWE-288 Authentication Bypass Using an Alternate Path or Channel

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.