description:
InHand Networks InRouter 302, prior to version IR302 V3.5.56, and InRouter 615, prior to version InRouter6XX-S-V2.3.0.r5542, contain vulnerability CWE-760: Use of a One-way Hash with a Predictable Salt. They
send MQTT credentials in response to HTTP/HTTPS requests from the cloud platform. These credentials are encoded using a hardcoded string into an MD5 hash. This string could be easily calculated by an unauthorized user who spoofed sending an HTTP/HTTPS request to the devices. This could result in the affected devices being temporarily disconnected from the cloud platform and allow the user to receive MQTT commands with potentially sensitive information.
problem types: CWE-760 Use of a One-way Hash with a Predictable Salt
affected:
{
defaultStatus: unaffected
product: InRouter 302
vendor: InHand Networks
versions:
lessThan: IR302 V3.5.56, status: affected, version: 0, versionType: custom
}
{
defaultStatus: unaffected
product: InRouter 615
vendor: InHand Networks
versions:
lessThan: InRouter6XX-S-V2.3.0.r5542, status: affected, version: 0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 7
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
version: 3.1
]
format: CVSS
scenarios: GENERAL