github - ghsa-74ph-965p-2jc2

ghsa-74ph-965p-2jc2

Vulnerability from github

Published

2025-06-17 21:32

Modified

2025-07-22 15:32

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

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.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34511"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-434"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-17T19:15:31Z",
    "severity": "HIGH"
  },
  "details": "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.",
  "id": "GHSA-74ph-965p-2jc2",
  "modified": "2025-07-22T15:32:23Z",
  "published": "2025-06-17T21:32:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34511"
    },
    {
      "type": "WEB",
      "url": "https://labs.watchtowr.com/is-b-for-backdoor-pre-auth-rce-chain-in-sitecore-experience-platform"
    },
    {
      "type": "WEB",
      "url": "https://support.sitecore.com/kb?id=kb_article_view\u0026sysparm_article=KB1003667"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-34511 (GCVE-0-2025-34511)

Vulnerability from cvelistv5

Published

2025-06-17 19:05

Modified

2025-07-22 13:08

Severity ?

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

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

►

URL

Tags

	https://labs.watchtowr.com/is-b-for-backdoor-pre-auth-rce-chain-in-sitecore-experience-platform/	third-party-advisory, exploit, technical-description
	https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003667	vendor-advisory

Impacted products

	Vendor	Product	Version
	Sitecore	Powershell Extension	Version: 0 <

Show details on NVD website

To clipboard

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  "containers": {
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                "options": [
                  {
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-17T00:00:00+00:00",
                "version": "2.0.3"
              },
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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          "defaultStatus": "unaffected",
          "product": "Powershell Extension",
          "vendor": "Sitecore",
          "versions": [
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              "status": "affected",
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              "versionType": "custom"
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          ]
        }
      ],
      "credits": [
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        }
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            }
          ],
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      "metrics": [
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      "references": [
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          "url": "https://support.sitecore.com/kb?id=kb_article_view\u0026sysparm_article=KB1003667"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
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      "title": "Sitecore PowerShell Extension RCE via Unrestricted Upload",
      "x_generator": {
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  },
  "cveMetadata": {
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    "datePublished": "2025-06-17T19:05:10.466Z",
    "dateReserved": "2025-04-15T19:15:22.612Z",
    "dateUpdated": "2025-07-22T13:08:26.043Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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