title: CVE-2023-1935
description: ROC800-Series RTU devices are vulnerable to an authentication bypass, which could allow an attacker to gain unauthorized access to data or control of the device and cause a denial-of-service condition.
problem types: CWE-305
affected:
{
vendor: Emerson Electric
product: DL8000
versions:
status: affected, version: All
}
{
vendor: Emerson Electric
product: ROC827
versions:
status: affected, version: All
}
{
vendor: Emerson Electric
product: ROC809L
versions:
status: affected, version: All
}
{
vendor: Emerson Electric
product: ROC827
versions:
status: affected, version: All
}
{
vendor: Emerson Electric
product: ROC809
versions:
status: affected, version: All
}
metrics:
format: CVSS
scenarios: GENERAL
cvssV3_1: [
version: 3.1
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: HIGH
availabilityImpact: HIGH
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H
baseScore: 9.4
baseSeverity: CRITICAL
]