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cvelistSELCVELIST:CVE-2023-31149
HistoryMay 10, 2023 - 7:20 p.m.

CVE-2023-31149 Improper Input Validation in Web Interface

2023-05-1019:20:16
CWE-20
SEL
www.cve.org
cve-2023-31149
input validation
schweitzer engineering laboratories
real-time automation controller
remote authenticated attacker
arbitrary code execution
sel service bulletin

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.1%

An Improper Input Validation vulnerability

in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to execute arbitrary code.
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": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R132-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": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R132-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": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R132-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": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R132-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": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R132-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": "R134-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R134-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R134-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R134-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": "R144-V2",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R144-V2",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R144-V2",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R144-V2",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3560E",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R144-V2",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R144-V2",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R144-V2",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R144-V2",
        "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": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R132-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R132-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"
      }
    ]
  }
]

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.1%

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