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cvelistSELCVELIST:CVE-2023-31162
HistoryMay 10, 2023 - 7:24 p.m.

CVE-2023-31162 Improper Input Validation in Web Interface

2023-05-1019:24:20
CWE-20
SEL
www.cve.org
cve-2023-31162
input validation
sel rtac
remote attacker
configuration file
service bulletin

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

4.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.7%

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 arbitrarily alter the content of a configuration file.

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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-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": "R149-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R149-V0",
        "versionType": "custom"
      }
    ]
  }
]

4.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

4.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

49.7%

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