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cvelistSELCVELIST:CVE-2023-31152
HistoryMay 10, 2023 - 7:21 p.m.

CVE-2023-31152 Authentication Bypass Using an Alternate Path or Channel

2023-05-1019:21:50
CWE-288
SEL
www.cve.org
cve-2023-31152
authentication bypass
alternate path
channel
schweitzer engineering laboratories
real-time automation controller
sel rtac
web interface
sel service bulletin

4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.7%

An Authentication Bypass Using an Alternate Path or Channel vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface allows Authentication Bypass.
See SEL Service Bulletin dated 2022-11-15 for more details.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3505",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3505-3",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3530",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3530-4",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3532",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3555",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3560S",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3560E",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-2241 RTAC module",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R147-V0",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3350",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R148-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R148-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R148-V0",
        "versionType": "custom"
      }
    ]
  }
]

4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.7%

Related for CVELIST:CVE-2023-31152