Vulnerability-Lookup

GHSA-R2H5-X9V6-C986

Vulnerability from github – Published: 2026-10-23 09:31 – Updated: 2026-10-23 09:31

Details

The rsyncd service of the CGM CLININET is vulnerable to Authentication Bypass via IP spoofing. Access is granted based solely on the client's source IP address. An attacker able to spoof an allowed IP address, can bypass this check and gain the ability to edit files on the affected system.

The vulnerability was confirmed to affect versions up to 2026.MS3 but later versions may also be vulnerable.

Severity

8.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-30052"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-290"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-23T09:17:05Z",
    "severity": "HIGH"
  },
  "details": "The rsyncd service of the CGM CLININET is vulnerable to Authentication Bypass via IP spoofing. Access is granted based solely on the client\u0027s source IP address. An attacker able to spoof an allowed IP address, can bypass this check and gain the ability to edit files on the affected system.\u00a0\n\n\nThe vulnerability was confirmed to affect versions up to\u00a02026.MS3 but later versions may also be vulnerable.",
  "id": "GHSA-r2h5-x9v6-c986",
  "modified": "2026-10-23T09:31:20Z",
  "published": "2026-10-23T09:31:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30052"
    },
    {
      "type": "WEB",
      "url": "https://cert.pl/en/posts/2026/10/CVE-2025-30043"
    },
    {
      "type": "WEB",
      "url": "https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:L/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-2025-30052 (GCVE-0-2025-30052)

Vulnerability from cvelistv5 – Published: 2026-10-23 08:22 – Updated: 2026-10-23 08:22

Title

Authentication Bypass via IP Spoofing in CGM CLININET rsyncd

Summary

Severity

8.8 (High)


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

CWE

CWE-290 - Authentication Bypass by Spoofing

Assigner

CERT-PL CNA under the ENISA root

CNA scorecard B 81/100 over 231 records in the last 180 days details

References

2 references

URL	Tags
https://cert.pl/en/posts/2026/10/CVE-2025-30043/	third-party-advisory
https://www.cgm.com/pol_pl/products/szpital/cgm-c…	product

Impacted products

1 product

Vendor	Product	Version
CGM	CGM CLININET	Affected: 0 , ≤ 2026.MS3 (custom) cpe:2.3:a:cgm:cgm_clininet::::::::

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JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "rsyncd"
          ],
          "product": "CGM CLININET",
          "vendor": "CGM",
          "versions": [
            {
              "lessThanOrEqual": "2026.MS3",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:cgm:cgm_clininet:*:*:*:*:*:*:*:*",
                  "versionEndIncluding": "2026.ms4",
                  "versionStartIncluding": "0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "OR"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The rsyncd service of the CGM CLININET is vulnerable to Authentication Bypass via IP spoofing. Access is granted based solely on the client\u0027s source IP address. An attacker able to spoof an allowed IP address, can bypass this check and gain the ability to edit files on the affected system.\u0026nbsp;\u003cdiv\u003e\u003cbr\u003e\u003c/div\u003e\u003cdiv\u003eThe vulnerability was confirmed to affect versions up to\u0026nbsp;2026.MS3 but later versions may also be vulnerable.\u003c/div\u003e"
            }
          ],
          "value": "The rsyncd service of the CGM CLININET is vulnerable to Authentication Bypass via IP spoofing. Access is granted based solely on the client\u0027s source IP address. An attacker able to spoof an allowed IP address, can bypass this check and gain the ability to edit files on the affected system.\u00a0\n\n\nThe vulnerability was confirmed to affect versions up to\u00a02026.MS3 but later versions may also be vulnerable."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "LOW",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:L/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-290",
              "description": "CWE-290 Authentication Bypass by Spoofing",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-23T08:22:58.415Z",
        "orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6",
        "shortName": "CERT-PL"
      },
      "references": [
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://cert.pl/en/posts/2026/10/CVE-2025-30043/"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.cgm.com/pol_pl/products/szpital/cgm-clininet.html"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Authentication Bypass via IP Spoofing in CGM CLININET rsyncd",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6",
    "assignerShortName": "CERT-PL",
    "cveId": "CVE-2025-30052",
    "datePublished": "2026-10-23T08:22:58.415Z",
    "dateReserved": "2025-03-14T14:55:05.985Z",
    "dateUpdated": "2026-10-23T08:22:58.415Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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