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MEDIUM

CVE-2020-11644

CVE-2020-11644 — GateManager Audit Message Spoofing Vulnerability

The information disclosure vulnerability present in B&R GateManager 4260 and 9250 versions <9.0.20262 and GateManager 8250 versions <9.2.620236042 allows authenticated users to generate fake audit log messages.

Published Updated Sources: cvelistV5, ABB

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the scoring sources call it.

Exploitation

Unreported

no source claims exploitation

EPSS

1%

chance of exploitation in 30 days

Affects

b r

gatemanager

CVSS base

6.5

MEDIUM

Affected scope

The catalog records vendors and products as separate lists, not pairs, so which product belongs to which vendor is not something this page can say.

Vendors (1)

b r

Products (1)

gatemanager

Every base score collected

Sources score independently and disagree; each row says who scored it and under which version.

ScoreVersionSeverityExpl.ImpactSource
6.5CVSS 3.1MEDIUM——cvelistV5

Weakness & attack patterns

  • CWE-117

Attack patterns reported against this CVE. The ATT&CK techniques below are inferred from its weakness class.

  • T1070Indicator Removal on Host
  • T1562.002Impair Defenses: Disable Windows Event Logging
  • T1562.003Impair Defenses: Impair Command History Logging

References

2 on the record

Elsewhere on this site

  • b revery CVE for this vendor
  • CWE-117other pages naming this weakness

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

  • No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
  • No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
  • No exploit packet captures, log samples, or incident case IDs supplied.