fkie_cve-2025-34511
Vulnerability from fkie_nvd
Published
2025-06-17 19:15
Modified
2025-09-08 19:10
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager (XM) and Experience Platform (XP), through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in remote code execution.
References
disclosure@vulncheck.comhttps://labs.watchtowr.com/is-b-for-backdoor-pre-auth-rce-chain-in-sitecore-experience-platform/Exploit, Third Party Advisory
disclosure@vulncheck.comhttps://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003667Vendor Advisory
Impacted products
Vendor Product Version
sitecore experience_commerce *
sitecore experience_manager *
sitecore experience_platform *
sitecore experience_platform 10.4
sitecore managed_cloud -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sitecore:experience_commerce:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "DCF77DC5-9DF9-4DF7-9636-69CA4BEEDB04",
              "versionEndIncluding": "10.4",
              "versionStartIncluding": "9.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sitecore:experience_manager:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "17EF29D0-E1DA-4F84-95F4-EA9680EB47DF",
              "versionEndIncluding": "10.4",
              "versionStartIncluding": "9.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sitecore:experience_platform:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "88455751-A525-4A59-9DD8-4E015CD1346C",
              "versionEndExcluding": "10.4",
              "versionStartIncluding": "9.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sitecore:experience_platform:10.4:-:*:*:*:*:*:*",
              "matchCriteriaId": "78E71AD1-04C7-4D80-9A0A-E386A3FAC860",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:sitecore:managed_cloud:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "520CF670-01A2-479F-B637-C413A82463E0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sitecore PowerShell Extensions, an add-on to Sitecore Experience Manager (XM) and Experience Platform (XP), through version 7.0 is vulnerable to an unrestricted file upload issue. A remote, authenticated attacker can upload arbitrary files to the server using crafted HTTP requests, resulting in remote code execution."
    },
    {
      "lang": "es",
      "value": "Las extensiones de PowerShell de Sitecore, un complemento para Sitecore Experience Manager (XM) y Experience Platform (XP), hasta la versi\u00f3n 7.0, son vulnerables a un problema de carga de archivos sin restricciones. Un atacante remoto y autenticado puede cargar archivos arbitrarios al servidor mediante solicitudes HTTP manipuladas, lo que provoca la ejecuci\u00f3n remota de c\u00f3digo."
    }
  ],
  "id": "CVE-2025-34511",
  "lastModified": "2025-09-08T19:10:33.220",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-06-17T19:15:31.683",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://labs.watchtowr.com/is-b-for-backdoor-pre-auth-rce-chain-in-sitecore-experience-platform/"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.sitecore.com/kb?id=kb_article_view\u0026sysparm_article=KB1003667"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}


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