Vulnerability-Lookup

GHSA-VP38-X48W-R4CX

Vulnerability from github – Published: 2025-08-08 18:32 – Updated: 2025-08-08 18:32

Details

The public-facing product registration endpoint server responds differently depending on whether the S/N is valid and unregistered, valid but already registered, or does not exist in the database. Combined with the fact that serial numbers are sequentially assigned, this allows an attacker to gain information on the product registration status of different S/Ns.

Severity

5.8 (Medium)


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

6.9 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2025-47872"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-203"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-08T17:15:28Z",
    "severity": "MODERATE"
  },
  "details": "The public-facing product registration endpoint server responds \ndifferently depending on whether the S/N is valid and unregistered, \nvalid but already registered, or does not exist in the database. \nCombined with the fact that serial numbers are sequentially assigned, \nthis allows an attacker to gain information on the product registration \nstatus of different S/Ns.",
  "id": "GHSA-vp38-x48w-r4cx",
  "modified": "2025-08-08T18:32:22Z",
  "published": "2025-08-08T18:32:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-47872"
    },
    {
      "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:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/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-2025-47872 (GCVE-0-2025-47872)

Vulnerability from cvelistv5 – Published: 2025-08-08 16:14 – Updated: 2025-08-08 19:13

Title

EG4 Electronics EG4 Inverters Observable Discrepancy

Summary

Severity

5.8 (Medium)


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

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-203

Assigner

icscert

References

2 references

URL	Tags
https://www.cisa.gov/news-events/ics-advisories/i…
https://eg4electronics.com/contact/

Impacted products

7 products

Vendor	Product	Version
EG4 Electronics	EG4 12kPV	Affected: all versions
EG4 Electronics	EG4 18kPV	Affected: all versions
EG4 Electronics	EG4 Flex 21	Affected: all versions
EG4 Electronics	EG4 Flex 18	Affected: all versions
EG4 Electronics	EG4 6000XP	Affected: all versions
EG4 Electronics	EG4 12000XP	Affected: all versions
EG4 Electronics	EG4 GridBoss	Affected: all versions

Credits

Anthony Rose of BC Security reported these vulnerabilities to CISA.

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JSON

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                "id": "CVE-2025-47872",
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                  },
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        },
        {
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        }
      ],
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      "title": "EG4 Electronics EG4 Inverters Observable Discrepancy",
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Sightings

Author	Source	Type	Date	Other

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-VP38-X48W-R4CX

CVE-2025-47872 (GCVE-0-2025-47872)

Tags

Sightings

Nomenclature