description:
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that
could cause denial of service of the controller when a malicious project file is loaded onto the
controller by an authenticated user.
problem types: CWE-754 Improper Check for Unusual or Exceptional Conditions
affected:
{
defaultStatus: unaffected
product: Modicon M340 CPU (part numbers BMXP34*)
vendor: Schneider Electric
versions:
status: affected, version: prior to SV3.51
}
{
defaultStatus: unaffected
product: Modicon M580 CPU (part numbers BMEP* and BMEH*)
vendor: Schneider Electric
versions:
status: affected, version: prior to V4.10
}
{
defaultStatus: unaffected
product: Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)
vendor: Schneider Electric
versions:
status: affected, version: All
}
{
defaultStatus: unaffected
product: Modicon Momentum Unity M1E Processor (171CBU*)
vendor: Schneider Electric
versions:
status: affected, version: All
}
{
defaultStatus: unaffected
product: Modicon MC80 (BMKC80)
vendor: Schneider Electric
versions:
status: affected, version: All
}
{
defaultStatus: unaffected
product: Legacy Modicon Quantum (140CPU65*)
vendor: Schneider Electric
versions:
status: affected, version: All
}
{
defaultStatus: unaffected
product: Legacy Modicon Premium CPUs (TSXP57*)
vendor: Schneider Electric
versions:
status: affected, version: All
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL