Vulnerability-Lookup

GHSA-VGVM-464W-97H8

Vulnerability from github – Published: 2022-09-01 00:00 – Updated: 2022-11-15 12:00

Details

All versions of LS Industrial Systems (LSIS) Co. Ltd LS Electric PLCs and XG5000 PLC programming software are affected where passwords are not adequately encrypted during the communication process between the XG5000 software and the affected PLC. This would allow an attacker to identify and decrypt the affected PLC’s password by sniffing the traffic.

Severity ?

5.9 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2022-2758"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-326"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-31T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "All versions of LS Industrial Systems (LSIS) Co. Ltd LS Electric PLCs and XG5000 PLC programming software are affected where passwords are not adequately encrypted during the communication process between the XG5000 software and the affected PLC. This would allow an attacker to identify and decrypt the affected PLC\u2019s password by sniffing the traffic.",
  "id": "GHSA-vgvm-464w-97h8",
  "modified": "2022-11-15T12:00:19Z",
  "published": "2022-09-01T00:00:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2758"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-02"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-2758 (GCVE-0-2022-2758)

Vulnerability from cvelistv5 – Published: 2022-08-31 15:33 – Updated: 2025-04-16 16:11

Title

Update

Summary

Passwords are not adequately encrypted during the communication process between all versions of LS Industrial Systems (LSIS) Co. Ltd LS Electric XG5000 software prior to V4.0 and LS Electric PLCs: all versions of XGK-CPUU/H/A/S/E prior to V3.50, all versions of XGI-CPUU/UD/H/S/E prior to V3.20, all versions of XGR-CPUH prior to V1.80, all versions of XGB-XBMS prior to V3.00, all versions of XGB-XBCH prior to V1.90, and all versions of XGB-XECH prior to V1.30. This would allow an attacker to identify and decrypt the password of the affected PLCs by sniffing the PLC’s communication traffic.

Severity ?

6.5 (Medium)


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

CWE

CWE-326 - Inadequate Encryption Strength

Assigner

icscert

References

URL

Tags

https://www.cisa.gov/uscert/ics/advisories/icsa-2…

Impacted products

Vendor

Product

Version

LS Industrial Systems (LSIS) Co. Ltd LS Electric

XG5000

Affected: All versions , < V4.0 (custom)

LS Industrial Systems (LSIS) Co. Ltd LS Electric	PLC: XGB-XECH	Affected: All versions , < V1.30 (custom)
LS Industrial Systems (LSIS) Co. Ltd LS Electric	PLC: XGB-XBCH	Affected: All versions , < V1.90 (custom)
LS Industrial Systems (LSIS) Co. Ltd LS Electric	PLC: XGB-XBMS	Affected: All versions , < V3.00 (custom)
LS Industrial Systems (LSIS) Co. Ltd LS Electric	PLC: XGR-CPUH	Affected: All versions , < V1.80 (custom)
LS Industrial Systems (LSIS) Co. Ltd LS Electric	PLC: XGI-CPUU/UD/H/S/E	Affected: All versions , < V3.20 (custom)
LS Industrial Systems (LSIS) Co. Ltd LS Electric	PLC: XGK-CPUU/H/A/S/E	Affected: All versions , < V3.50 (custom)

Credits

Hong-Gi Kin of the Korea Internet & Security Agency (KISA) reported this vulnerability.

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T00:46:04.435Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-02"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-2758",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-16T15:50:15.763986Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-16T16:11:29.230Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "XG5000",
          "vendor": "LS Industrial Systems (LSIS) Co. Ltd LS Electric",
          "versions": [
            {
              "lessThan": "V4.0",
              "status": "affected",
              "version": "All versions",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "PLC: XGB-XECH",
          "vendor": "LS Industrial Systems (LSIS) Co. Ltd LS Electric",
          "versions": [
            {
              "lessThan": "V1.30",
              "status": "affected",
              "version": "All versions",
              "versionType": "custom"
            }
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        },
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          "product": "PLC: XGB-XBCH",
          "vendor": "LS Industrial Systems (LSIS) Co. Ltd LS Electric",
          "versions": [
            {
              "lessThan": "V1.90",
              "status": "affected",
              "version": "All versions",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "PLC: XGB-XBMS",
          "vendor": "LS Industrial Systems (LSIS) Co. Ltd LS Electric",
          "versions": [
            {
              "lessThan": "V3.00",
              "status": "affected",
              "version": "All versions",
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          ]
        },
        {
          "product": "PLC: XGR-CPUH",
          "vendor": "LS Industrial Systems (LSIS) Co. Ltd LS Electric",
          "versions": [
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              "lessThan": "V1.80",
              "status": "affected",
              "version": "All versions",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "PLC: XGI-CPUU/UD/H/S/E",
          "vendor": "LS Industrial Systems (LSIS) Co. Ltd LS Electric",
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              "status": "affected",
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          "vendor": "LS Industrial Systems (LSIS) Co. Ltd LS Electric",
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              "status": "affected",
              "version": "All versions",
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            }
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        }
      ],
      "credits": [
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          "lang": "en",
          "value": "Hong-Gi Kin of the Korea Internet \u0026 Security Agency (KISA) reported this vulnerability."
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      "descriptions": [
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          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
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      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-326",
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2022-11-14T00:00:00.000Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-22-228-02"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Update",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
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  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2022-2758",
    "datePublished": "2022-08-31T15:33:03.944Z",
    "dateReserved": "2022-08-10T00:00:00.000Z",
    "dateUpdated": "2025-04-16T16:11:29.230Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-VGVM-464W-97H8

CVE-2022-2758 (GCVE-0-2022-2758)

Tags

Sightings

Nomenclature