github - ghsa-g8qx-jhjm-3f9h

ghsa-g8qx-jhjm-3f9h

Vulnerability from github

Published

2025-08-08 18:32

Modified

2025-08-08 18:32

Severity ?

6.9 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
7.5 (High) - CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Details

The MOD3 command traffic between the monitoring application and the inverter is transmitted in plaintext without encryption or obfuscation. This vulnerability may allow an attacker with access to a local network to intercept, manipulate, replay, or forge critical data, including read/write operations for voltage, current, and power configuration, operational status, alarms, telemetry, system reset, or inverter control commands, potentially disrupting power generation or reconfiguring inverter settings.

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-52586"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-319"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-08T16:15:27Z",
    "severity": "HIGH"
  },
  "details": "The MOD3 command traffic between the monitoring application and the \ninverter is transmitted in plaintext without encryption or obfuscation. \nThis vulnerability may allow an attacker with access to a local network \nto intercept, manipulate, replay, or forge critical data, including \nread/write operations for voltage, current, and power configuration, \noperational status, alarms, telemetry, system reset, or inverter control\n commands, potentially disrupting power generation or reconfiguring \ninverter settings.",
  "id": "GHSA-g8qx-jhjm-3f9h",
  "modified": "2025-08-08T18:32:22Z",
  "published": "2025-08-08T18:32:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-52586"
    },
    {
      "type": "WEB",
      "url": "https://eg4electronics.com/contact"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-219-07"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-52586 (GCVE-0-2025-52586)

Vulnerability from cvelistv5

Published

2025-08-08 16:00

Modified

2025-08-08 16:12

Severity ?

6.9 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
7.5 (High) - CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

CWE

CWE-319

Summary

References

▼	URL	Tags
	https://www.cisa.gov/news-events/ics-advisories/icsa-25-219-07
	https://eg4electronics.com/contact/

Impacted products

Vendor

Product

Version

▼

EG4 Electronics

EG4 12kPV

Version: all versions

EG4 Electronics	EG4 18kPV	Version: all versions
EG4 Electronics	EG4 Flex 21	Version: all versions
EG4 Electronics	EG4 Flex 18	Version: all versions
EG4 Electronics	EG4 6000XP	Version: all versions
EG4 Electronics	EG4 12000XP	Version: all versions
EG4 Electronics	EG4 GridBoss	Version: all versions

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-52586",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-08T16:12:13.892869Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-08T16:12:28.064Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "EG4 12kPV",
          "vendor": "EG4 Electronics",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "EG4 18kPV",
          "vendor": "EG4 Electronics",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "EG4 Flex 21",
          "vendor": "EG4 Electronics",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "EG4 Flex 18",
          "vendor": "EG4 Electronics",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "EG4 6000XP",
          "vendor": "EG4 Electronics",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "EG4 12000XP",
          "vendor": "EG4 Electronics",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "EG4 GridBoss",
          "vendor": "EG4 Electronics",
          "versions": [
            {
              "status": "affected",
              "version": "all versions"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Anthony Rose of BC Security reported these vulnerabilities to CISA."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The MOD3 command traffic between the monitoring application and the \ninverter is transmitted in plaintext without encryption or obfuscation. \nThis vulnerability may allow an attacker with access to a local network \nto intercept, manipulate, replay, or forge critical data, including \nread/write operations for voltage, current, and power configuration, \noperational status, alarms, telemetry, system reset, or inverter control\n commands, potentially disrupting power generation or reconfiguring \ninverter settings."
            }
          ],
          "value": "The MOD3 command traffic between the monitoring application and the \ninverter is transmitted in plaintext without encryption or obfuscation. \nThis vulnerability may allow an attacker with access to a local network \nto intercept, manipulate, replay, or forge critical data, including \nread/write operations for voltage, current, and power configuration, \noperational status, alarms, telemetry, system reset, or inverter control\n commands, potentially disrupting power generation or reconfiguring \ninverter settings."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "LOCAL",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "LOW",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-319",
              "description": "CWE-319",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-08T16:00:43.694Z",
        "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
        "shortName": "icscert"
      },
      "references": [
        {
          "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-25-219-07"
        },
        {
          "url": "https://eg4electronics.com/contact/"
        }
      ],
      "source": {
        "advisory": "ICSA-25-219-07",
        "discovery": "EXTERNAL"
      },
      "title": "EG4 Electronics EG4 Inverters Cleartext Transmission of Sensitive Information",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eEG4 has acknowledged the vulnerabilities and is actively working on a\n fix, including new hardware expected to release by October 15, 2025. \nUntil then, EG4 will actively monitor all installed systems and work \nwith affected users on a case-by-case basis if anomalies are observed.\u003cbr\u003e\u003c/p\u003e\n\n\u003cp\u003eFor more information, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://eg4electronics.com/contact/\"\u003econtact EG4.\u003c/a\u003e\u003c/p\u003e\n\n\u003cbr\u003e"
            }
          ],
          "value": "EG4 has acknowledged the vulnerabilities and is actively working on a\n fix, including new hardware expected to release by October 15, 2025. \nUntil then, EG4 will actively monitor all installed systems and work \nwith affected users on a case-by-case basis if anomalies are observed.\n\n\n\n\nFor more information,  contact EG4. https://eg4electronics.com/contact/"
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
    "assignerShortName": "icscert",
    "cveId": "CVE-2025-52586",
    "datePublished": "2025-08-08T16:00:43.694Z",
    "dateReserved": "2025-07-30T19:03:10.056Z",
    "dateUpdated": "2025-08-08T16:12:28.064Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted