github - ghsa-gjhg-f944-56m2

GHSA-GJHG-F944-56M2

Vulnerability from github – Published: 2025-03-10 09:31 – Updated: 2025-03-12 12:30

Details

Missing Authentication for Critical Function vulnerability in GE Vernova Enervista UR Setup application allows Authentication Bypass due to a missing SSH server authentication. Since the client connection is not authenticated, an attacker may perform a man-in-the-middle attack on the network.

Severity ?

8.3 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-27256"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-10T09:15:11Z",
    "severity": "HIGH"
  },
  "details": "Missing Authentication for Critical Function vulnerability in GE Vernova Enervista UR Setup application allows Authentication Bypass due to a missing SSH server authentication. Since the client connection is not authenticated, an attacker may perform a man-in-the-middle attack on the network.",
  "id": "GHSA-gjhg-f944-56m2",
  "modified": "2025-03-12T12:30:57Z",
  "published": "2025-03-10T09:31:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-27256"
    },
    {
      "type": "WEB",
      "url": "https://www.gevernova.com/grid-solutions/app/DownloadFile.aspx?prod=urfamily\u0026type=21\u0026file=76"
    },
    {
      "type": "WEB",
      "url": "https://www.nozominetworks.com/labs/vulnerability-advisories-cve-2025-27256"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-27256 (GCVE-0-2025-27256)

Vulnerability from cvelistv5 – Published: 2025-03-10 09:05 – Updated: 2025-03-12 11:10

Summary

Severity ?

8.3 (High)


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

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

Nozomi

References

URL

Tags

	https://www.gevernova.com/grid-solutions/app/Down…
	https://www.nozominetworks.com/labs/vulnerability…

Impacted products

	Vendor	Product	Version
	GE Vernova	EnerVista UR Setup	Affected: 7.0 , ≤ 8.60 (custom)

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JSON

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                "timestamp": "2025-03-10T14:01:25.783083Z",
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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-GJHG-F944-56M2

CVE-2025-27256 (GCVE-0-2025-27256)

Tags

Sightings

Nomenclature