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[email protected]CVE-2023-31161

HistoryMay 10, 2023 - 8:15 p.m.

CVE-2023-31161

2023-05-1020:15:11

CWE-20

[email protected]

web.nvd.nist.gov

cve-2023-31161

input validation

sel rtac

web interface

vulnerability

nvd

schweitzer engineering laboratories

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

58.9%

JSON

An 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.

Affected configurations

NVD

Node

selincsel-3350Match-

AND

selincsel-3350_firmwareRanger148-v0–r150-v2

Node

selincsel-3532Match-

AND

selincsel-3532_firmwareRanger143-v0–r150-v2

Node

selincsel-3555Match-

AND

selincsel-3555_firmwareRanger143-v0–r150-v2

Node

selincsel-3560eMatch-

AND

selincsel-3560e_firmwareRanger144-v2–r150-v2

Node

selincsel-3560sMatch-

AND

selincsel-3560s_firmwareRanger144-v2–r150-v2

CPENameOperatorVersion
selinc:sel-3350_firmwareselinc sel-3350 firmwareltr150-v2

CPE	Name	Operator	Version
selinc:sel-3350_firmware	selinc sel-3350 firmware	lt	r150-v2

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"
      }
    ]
  }
]

References

selinc.com/support/security-notifications/external-reports/

www.nozominetworks.com/blog/

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

58.9%

JSON

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