CVE-2022-39256 - Vulnerability Details - OpenCVE

Orckestra C1 CMS is a .NET based Web Content Management System. A vulnerability in versions prior to 6.13 allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site. This issue is patched in C1 CMS v6.13. There are no known workarounds.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.02068.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Orckestra	C1 Cms

Configuration 1 [-]

cpe:2.3:a:orckestra:c1_cms:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-6820	Orckestra C1 CMS is a .NET based Web Content Management System. A vulnerability in versions prior to 6.13 allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site. This issue is patched in C1 CMS v6.13. There are no known workarounds.
Github GHSA	GHSA-gfhp-jgp6-838j	Orckestra C1 CMS's deserialization of untrusted data allows for arbitrary code execution.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/Orckestra/C1-CMS-Foundation/pull/814
https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13
https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j

History

Wed, 23 Apr 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-09-27T15:00:15.000Z

Updated: 2025-04-23T16:55:22.696Z

Reserved: 2022-09-02T00:00:00.000Z

Link: CVE-2022-39256

Vulnrichment

Updated: 2024-08-03T12:00:43.606Z

NVD

Status : Modified

Published: 2022-09-27T15:15:09.373

Modified: 2024-11-21T07:17:53.527

Link: CVE-2022-39256

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "C1-CMS-Foundation", "vendor": "Orckestra", "versions": [{"status": "affected", "version": "< 6.13"}]}], "descriptions": [{"lang": "en", "value": "Orckestra C1 CMS is a .NET based Web Content Management System. A vulnerability in versions prior to 6.13 allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site. This issue is patched in C1 CMS v6.13. There are no known workarounds."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "description": "CWE-502: Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-09-27T15:00:15.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13"}], "source": {"advisory": "GHSA-gfhp-jgp6-838j", "discovery": "UNKNOWN"}, "title": "Orckestra C1 CMS's deserialization of untrusted data allows for arbitrary code execution.", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-39256", "STATE": "PUBLIC", "TITLE": "Orckestra C1 CMS's deserialization of untrusted data allows for arbitrary code execution."}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "C1-CMS-Foundation", "version": {"version_data": [{"version_value": "< 6.13"}]}}]}, "vendor_name": "Orckestra"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Orckestra C1 CMS is a .NET based Web Content Management System. A vulnerability in versions prior to 6.13 allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site. This issue is patched in C1 CMS v6.13. There are no known workarounds."}]}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-502: Deserialization of Untrusted Data"}]}]}, "references": {"reference_data": [{"name": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j", "refsource": "CONFIRM", "url": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j"}, {"name": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814", "refsource": "MISC", "url": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814"}, {"name": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13", "refsource": "MISC", "url": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13"}]}, "source": {"advisory": "GHSA-gfhp-jgp6-838j", "discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T12:00:43.606Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-04-23T15:48:47.950146Z", "id": "CVE-2022-39256", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-23T16:55:22.696Z"}}]}, "cveMetadata": {"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2022-39256", "datePublished": "2022-09-27T15:00:15.000Z", "dateReserved": "2022-09-02T00:00:00.000Z", "dateUpdated": "2025-04-23T16:55:22.696Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j", "tags": ["x_refsource_CONFIRM", "x_transferred"]}, {"url": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814", "tags": ["x_refsource_MISC", "x_transferred"]}, {"url": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13", "tags": ["x_refsource_MISC", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T12:00:43.606Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2022-39256", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-04-23T15:48:47.950146Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-23T15:48:49.645Z"}}], "cna": {"title": "Orckestra C1 CMS's deserialization of untrusted data allows for arbitrary code execution.", "source": {"advisory": "GHSA-gfhp-jgp6-838j", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "Orckestra", "product": "C1-CMS-Foundation", "versions": [{"status": "affected", "version": "< 6.13"}]}], "references": [{"url": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "Orckestra C1 CMS is a .NET based Web Content Management System. A vulnerability in versions prior to 6.13 allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site. This issue is patched in C1 CMS v6.13. There are no known workarounds."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-502", "description": "CWE-502: Deserialization of Untrusted Data"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2022-09-27T15:00:15.000Z"}, "x_legacyV4Record": {"impact": {"cvss": {"scope": "CHANGED", "version": "3.1", "baseScore": 9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, "source": {"advisory": "GHSA-gfhp-jgp6-838j", "discovery": "UNKNOWN"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_value": "< 6.13"}]}, "product_name": "C1-CMS-Foundation"}]}, "vendor_name": "Orckestra"}]}}, "data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j", "name": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j", "refsource": "CONFIRM"}, {"url": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814", "name": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814", "refsource": "MISC"}, {"url": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13", "name": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13", "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "Orckestra C1 CMS is a .NET based Web Content Management System. A vulnerability in versions prior to 6.13 allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site. This issue is patched in C1 CMS v6.13. There are no known workarounds."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-502: Deserialization of Untrusted Data"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2022-39256", "STATE": "PUBLIC", "TITLE": "Orckestra C1 CMS's deserialization of untrusted data allows for arbitrary code execution.", "ASSIGNER": "security-advisories@github.com"}}}}, "cveMetadata": {"cveId": "CVE-2022-39256", "state": "PUBLISHED", "dateUpdated": "2025-04-23T16:55:22.696Z", "dateReserved": "2022-09-02T00:00:00.000Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2022-09-27T15:00:15.000Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:orckestra:c1_cms:*:*:*:*:*:*:*:*", "matchCriteriaId": "A68D8DD5-7126-4C18-B12C-E814965563F6", "versionEndExcluding": "6.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Orckestra C1 CMS is a .NET based Web Content Management System. A vulnerability in versions prior to 6.13 allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site. This issue is patched in C1 CMS v6.13. There are no known workarounds."}, {"lang": "es", "value": "Orckestra C1 CMS es un sistema de administraci\u00f3n de contenidos web basado en .NET. Una vulnerabilidad en versiones anteriores a 6.13, permite a atacantes remotos ejecutar c\u00f3digo arbitrario en las instalaciones afectadas de Orckestra C1 CMS. Es requerida una autenticaci\u00f3n para explotar esta vulnerabilidad. El usuario autenticado puede llevar a cabo las acciones sin saberlo al visitar un sitio especialmente dise\u00f1ado. Este problema est\u00e1 parcheado en C1 CMS versi\u00f3n v6.13. No se presentan mitigaciones conocidas"}], "id": "CVE-2022-39256", "lastModified": "2024-11-21T07:17:53.527", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.1, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-09-27T15:15:09.373", "references": [{"source": "security-advisories@github.com", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814"}, {"source": "security-advisories@github.com", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13"}, {"source": "security-advisories@github.com", "tags": ["Third Party Advisory"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Third Party Advisory"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/pull/814"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes", "Third Party Advisory"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "security-advisories@github.com", "type": "Secondary"}]}