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cvelistSELCVELIST:CVE-2023-31161
HistoryMay 10, 2023 - 7:24 p.m.

CVE-2023-31161 Improper Input Validation in Web Interface

2023-05-1019:24:03
CWE-20
SEL
www.cve.org
input validation
sel rtac
web interface
remote attack
resource usage
security bulletin

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

8.8 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.0%

AnΒ Improper Input Validation vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow an authenticated remote attacker to use internal resources, allowing a variety of potential effects.

See SEL Service Bulletin dated 2022-11-15 for more details.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "Web management interface"
    ],
    "platforms": [
      "Linux"
    ],
    "product": "SEL-3532",
    "vendor": "Schweitzer Engineering Laboratories",
    "versions": [
      {
        "lessThan": "R150-V2",
        "status": "affected",
        "version": "R143-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R143-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R143-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R143-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": "R143-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R149-V4",
        "status": "affected",
        "version": "R143-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R148-V7",
        "status": "affected",
        "version": "R143-V0",
        "versionType": "custom"
      },
      {
        "lessThan": "R147-V6",
        "status": "affected",
        "version": "R143-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-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"
      }
    ]
  }
]

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

8.8 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.0%

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