certfr_avis - certfr-2025-avi-0755

CERTFR-2025-AVI-0755

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans les produits Synology. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Synology	N/A	RADIUS Server versions antérieures à 3.0.27-0453 pour DSM 7.1
Synology	N/A	RADIUS Server versions antérieures à 3.0.27-0139 pour SRM 1.3
Synology	N/A	RADIUS Server versions antérieures à 3.0.27-0516 pour DSM 7.2.2

References

Title

Publication Time

Tags

Bulletin de sécurité Synology Synology_SA_25_10

2025-09-01

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "RADIUS Server versions ant\u00e9rieures \u00e0 3.0.27-0453 pour DSM 7.1",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Synology",
          "scada": false
        }
      }
    },
    {
      "description": "RADIUS Server versions ant\u00e9rieures \u00e0 3.0.27-0139 pour SRM 1.3",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Synology",
          "scada": false
        }
      }
    },
    {
      "description": "RADIUS Server versions ant\u00e9rieures \u00e0 3.0.27-0516 pour DSM 7.2.2",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Synology",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2024-13987",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-13987"
    }
  ],
  "links": [],
  "reference": "CERTFR-2025-AVI-0755",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2025-09-05T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans les produits Synology. Elle permet \u00e0 un attaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9.",
  "title": "Vuln\u00e9rabilit\u00e9 dans les produits Synology",
  "vendor_advisories": [
    {
      "published_at": "2025-09-01",
      "title": "Bulletin de s\u00e9curit\u00e9 Synology Synology_SA_25_10",
      "url": "https://www.synology.com/fr-fr/security/advisory/Synology_SA_25_10"
    }
  ]
}

CVE-2024-13987 (GCVE-0-2024-13987)

Vulnerability from cvelistv5 – Published: 2025-08-29 07:20 – Updated: 2025-09-01 01:34

Summary

Improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Synology RADIUS Server allows remote authenticated users with administrator privileges to read or write limited files in SRM and conduct limited denial-of-service via unspecified vectors.

Severity ?

5.9 (Medium)


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

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

synology

References

URL

Tags

https://www.synology.com/en-global/security/advis…

vendor-advisory

Impacted products

	Vendor	Product	Version
	Synology	RADIUS Server	Affected: * , < 3.0.27-0453 (semver) Affected: * , < 3.0.27-0516 (semver) Affected: * , < 3.0.27-0139 (semver)

Credits

Only Hack in Cave (tr4ce(Jinho Ju), neko_hat(Dohwan Kim), tw0n3(Han Lee), Hc0wl(GangMin Kim))

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-13987",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-29T16:23:41.198945Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-29T16:24:04.096Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "RADIUS Server",
          "vendor": "Synology",
          "versions": [
            {
              "lessThan": "3.0.27-0453",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            },
            {
              "lessThan": "3.0.27-0516",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            },
            {
              "lessThan": "3.0.27-0139",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Only Hack in Cave (tr4ce(Jinho Ju), neko_hat(Dohwan Kim), tw0n3(Han Lee), Hc0wl(GangMin Kim))"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper neutralization of input during web page generation (\u0027Cross-site Scripting\u0027) vulnerability in Synology RADIUS Server allows remote authenticated users with administrator privileges to read or write limited files in SRM and conduct limited denial-of-service via unspecified vectors."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-01T01:34:03.271Z",
        "orgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
        "shortName": "synology"
      },
      "references": [
        {
          "name": "Synology-SA-25:10 RADIUS Server",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_25_10"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "db201096-a0cc-46c7-9a55-61d9e221bf01",
    "assignerShortName": "synology",
    "cveId": "CVE-2024-13987",
    "datePublished": "2025-08-29T07:20:21.219Z",
    "dateReserved": "2025-08-29T06:25:30.790Z",
    "dateUpdated": "2025-09-01T01:34:03.271Z",
    "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

CERTFR-2025-AVI-0755

Solutions

CVE-2024-13987 (GCVE-0-2024-13987)

Tags

Sightings

Nomenclature