FKIE_CVE-2025-42966

Vulnerability from fkie_nvd - Published: 2025-07-08 01:15 - Updated: 2025-07-08 16:18
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Summary
SAP NetWeaver XML Data Archiving Service allows an authenticated attacker with administrative privileges to exploit an insecure Java deserialization vulnerability by sending a specially crafted serialized Java object. This could lead to high impact on confidentiality, integrity, and availability of the application.
References
cna@sap.comhttps://me.sap.com/notes/3610892
cna@sap.comhttps://url.sap/sapsecuritypatchday
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SAP NetWeaver XML Data Archiving Service allows an authenticated attacker with administrative privileges to exploit an insecure Java deserialization vulnerability by sending a specially crafted serialized Java object. This could lead to high impact on confidentiality, integrity, and availability of the application."
    },
    {
      "lang": "es",
      "value": "SAP NetWeaver XML Data Archiving Service permite a un atacante autenticado con privilegios administrativos explotar una vulnerabilidad de deserializaci\u00f3n de Java insegura mediante el env\u00edo de un objeto Java serializado especialmente manipulado. Esto podr\u00eda afectar gravemente la confidencialidad, la integridad y la disponibilidad de la aplicaci\u00f3n."
    }
  ],
  "id": "CVE-2025-42966",
  "lastModified": "2025-07-08T16:18:14.207",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 6.0,
        "source": "cna@sap.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2025-07-08T01:15:23.630",
  "references": [
    {
      "source": "cna@sap.com",
      "url": "https://me.sap.com/notes/3610892"
    },
    {
      "source": "cna@sap.com",
      "url": "https://url.sap/sapsecuritypatchday"
    }
  ],
  "sourceIdentifier": "cna@sap.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "cna@sap.com",
      "type": "Primary"
    }
  ]
}


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Sightings

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  • 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.