cvelistv5 - cve-2025-53691

CVE-2025-53691 (GCVE-0-2025-53691)

Vulnerability from cvelistv5 – Published: 2025-09-03 12:36 – Updated: 2025-09-03 13:49

Title

Sitecore Experience Remote Code Execution through Insecure Deserialization

Summary

Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Remote Code Execution (RCE).This issue affects Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4.

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-502 - Deserialization of Untrusted Data

Assigner

Wiz

References

URL

Tags

	https://labs.watchtowr.com/cache-me-if-you-can-si…
	https://support.sitecore.com/kb?id=kb_article_vie…

Impacted products

Vendor

Product

Version

Sitecore

Experience Manager (XM)

Affected: 9.0 , ≤ 9.3 (semver)
Affected: 10.0 , ≤ 10.4 (semver)

Sitecore

Experience Platform (XP)

Affected: 9.0 , ≤ 9.3 (semver)
Affected: 10.0 , ≤ 10.4 (semver)

Credits

Piotr Bazydlo of watchTowr

Show details on NVD website

JSON

To clipboard

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GHSA-CPG3-C796-VG5V

Vulnerability from github – Published: 2025-09-03 15:30 – Updated: 2025-09-03 15:30

Details

Severity ?

8.8 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2025-53691"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-03T13:15:49Z",
    "severity": "HIGH"
  },
  "details": "Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Remote Code Execution (RCE).This issue affects Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4.",
  "id": "GHSA-cpg3-c796-vg5v",
  "modified": "2025-09-03T15:30:33Z",
  "published": "2025-09-03T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-53691"
    },
    {
      "type": "WEB",
      "url": "https://labs.watchtowr.com/cache-me-if-you-can-sitecore-experience-platform-cache-poisoning-to-rce"
    },
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      "type": "WEB",
      "url": "https://support.sitecore.com/kb?id=kb_article_view\u0026sysparm_article=KB1003667"
    }
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  "schema_version": "1.4.0",
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      "type": "CVSS_V3"
    }
  ]
}

WID-SEC-W-2025-1542

Vulnerability from csaf_certbund - Published: 2025-07-13 22:00 - Updated: 2025-09-01 22:00

Summary

Sitecore Experience Manager: Mehrere Schwachstellen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Sitecore XM ist ein Content-Management-System. Es ist sowohl als On-Premise-Lösung als auch als Cloud-Angebot verfügbar.

Angriff

Ein entfernter Angreifer kann mehrere Schwachstellen in Sitecore Experience Manager ausnutzen, um beliebigen Programmcode auszuführen oder vertrauliche Informationen offenzulegen.

Betroffene Betriebssysteme

- Sonstiges - UNIX - Windows

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "kritisch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Sitecore XM ist ein Content-Management-System. Es ist sowohl als On-Premise-L\u00f6sung als auch als Cloud-Angebot verf\u00fcgbar.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter Angreifer kann mehrere Schwachstellen in Sitecore Experience Manager ausnutzen, um beliebigen Programmcode auszuf\u00fchren oder vertrauliche Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
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        "summary": "WID-SEC-W-2025-1542 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1542.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1542 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1542"
      },
      {
        "category": "external",
        "summary": "Sitecore Security Bulletin vom 2025-07-11",
        "url": "https://support.sitecore.com/kb?id=kb_article_view\u0026sysparm_article=KB1003734"
      },
      {
        "category": "external",
        "summary": "Exploits auf GitHub vom 2025-09-01",
        "url": "https://github.com/blueisbeautiful/CVE-2025-53694-to-CVE-2025-53691"
      }
    ],
    "source_lang": "en-US",
    "title": "Sitecore Experience Manager: Mehrere Schwachstellen",
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      "current_release_date": "2025-09-01T22:00:00.000+00:00",
      "generator": {
        "date": "2025-09-02T05:56:08.935+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.4.0"
        }
      },
      "id": "WID-SEC-W-2025-1542",
      "initial_release_date": "2025-07-13T22:00:00.000+00:00",
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        {
          "date": "2025-07-13T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-08-28T22:00:00.000+00:00",
          "number": "2",
          "summary": "CVE-Nummern erg\u00e4nzt"
        },
        {
          "date": "2025-09-01T22:00:00.000+00:00",
          "number": "3",
          "summary": "Exploit aufgenommen"
        }
      ],
      "status": "final",
      "version": "3"
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                "name": "\u003c9.2.0",
                "product": {
                  "name": "Sitecore Experience Manager \u003c9.2.0",
                  "product_id": "T045338"
                }
              },
              {
                "category": "product_version",
                "name": "9.2.0",
                "product": {
                  "name": "Sitecore Experience Manager 9.2.0",
                  "product_id": "T045338-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:sitecore:experience_manager:9.2.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Experience Manager"
          }
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        "category": "vendor",
        "name": "Sitecore"
      }
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  "vulnerabilities": [
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      "product_status": {
        "known_affected": [
          "T045338"
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      },
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      "title": "CVE-2025-53691"
    },
    {
      "cve": "CVE-2025-53693",
      "product_status": {
        "known_affected": [
          "T045338"
        ]
      },
      "release_date": "2025-07-13T22:00:00.000+00:00",
      "title": "CVE-2025-53693"
    },
    {
      "cve": "CVE-2025-53694",
      "product_status": {
        "known_affected": [
          "T045338"
        ]
      },
      "release_date": "2025-07-13T22:00:00.000+00:00",
      "title": "CVE-2025-53694"
    }
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}

FKIE_CVE-2025-53691

Vulnerability from fkie_nvd - Published: 2025-09-03 13:15 - Updated: 2025-09-08 18:30

Severity ?

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

Summary

References

	URL	Tags
	9947ef80-c5d5-474a-bbab-97341a59000e	https://labs.watchtowr.com/cache-me-if-you-can-sitecore-experience-platform-cache-poisoning-to-rce/	Exploit, Third Party Advisory
	9947ef80-c5d5-474a-bbab-97341a59000e	https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003667	Vendor Advisory

Impacted products

Vendor	Product	Version
sitecore	experience_commerce	*
sitecore	experience_manager	*
sitecore	experience_platform	*
sitecore	experience_platform	10.4
sitecore	managed_cloud	-

JSON

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": "Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Remote Code Execution (RCE).This issue affects Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4."
    }
  ],
  "id": "CVE-2025-53691",
  "lastModified": "2025-09-08T18:30:40.133",
  "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": "9947ef80-c5d5-474a-bbab-97341a59000e",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-09-03T13:15:49.297",
  "references": [
    {
      "source": "9947ef80-c5d5-474a-bbab-97341a59000e",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://labs.watchtowr.com/cache-me-if-you-can-sitecore-experience-platform-cache-poisoning-to-rce/"
    },
    {
      "source": "9947ef80-c5d5-474a-bbab-97341a59000e",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.sitecore.com/kb?id=kb_article_view\u0026sysparm_article=KB1003667"
    }
  ],
  "sourceIdentifier": "9947ef80-c5d5-474a-bbab-97341a59000e",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "9947ef80-c5d5-474a-bbab-97341a59000e",
      "type": "Secondary"
    }
  ]
}

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

CVE-2025-53691 (GCVE-0-2025-53691)

GHSA-CPG3-C796-VG5V

WID-SEC-W-2025-1542

FKIE_CVE-2025-53691

Tags

Sightings

Nomenclature