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cvelistIcscertCVELIST:CVE-2023-1935
HistoryAug 02, 2023 - 10:40 p.m.

CVE-2023-1935 CVE-2023-1935

2023-08-0222:40:46
icscert
www.cve.org
roc800-series rtu
authentication bypass
unauthorized access
denial-of-service

9.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

9.7 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.0%

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.

CNA 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"
      }
    ]
  }
]

9.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

9.7 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

18.0%

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