CVE-2024-6240 - Vulnerability Details - OpenCVE

Improper privilege management vulnerability in Parallels Desktop Software, which affects versions earlier than 19.3.0. An attacker could add malicious code in a script and populate the BASH_ENV environment variable with the path to the malicious script, executing on application startup. An attacker could exploit this vulnerability to escalate privileges on the system.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00098.

Key SSVC decision points have not yet been added.

Vendors	Products
Parallels	Parallels Desktop

Configuration 1 [-]

cpe:2.3:a:parallels:parallels_desktop:*:*:*:*:*:macos:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2024-47368	Improper privilege management vulnerability in Parallels Desktop Software, which affects versions earlier than 19.3.0. An attacker could add malicious code in a script and populate the BASH_ENV environment variable with the path to the malicious script, executing on application startup. An attacker could exploit this vulnerability to escalate privileges on the system.

Fixes

Solution

The vulnerability has been fixed by the manufacturer Parallels in version 19.3.0.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.incibe.es/en/incibe-cert/notices/aviso/improper-privilege-management-vulnerability-parallels-desktop

History

No history.

MITRE

Status: PUBLISHED

Assigner: INCIBE

Published: 2024-06-21T13:33:53.197Z

Updated: 2024-08-01T21:33:05.241Z

Reserved: 2024-06-21T06:53:37.612Z

Link: CVE-2024-6240

Vulnrichment

Updated: 2024-08-01T21:33:05.241Z

NVD

Status : Modified

Published: 2024-06-21T14:15:14.240

Modified: 2024-11-21T09:49:15.750

Link: CVE-2024-6240

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-6240", "assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516", "state": "PUBLISHED", "assignerShortName": "INCIBE", "dateReserved": "2024-06-21T06:53:37.612Z", "datePublished": "2024-06-21T13:33:53.197Z", "dateUpdated": "2024-08-01T21:33:05.241Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Parallels Desktop", "vendor": "Parallels", "versions": [{"lessThan": "19.3.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Carlos Polop Mart\u00edn"}], "datePublic": "2024-06-21T10:00:00.000Z", "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": " Improper privilege management vulnerability in Parallels Desktop Software, which affects versions earlier than 19.3.0. An attacker could add malicious code in a script and populate the BASH_ENV environment variable with the path to the malicious script, executing on application startup. An attacker could exploit this vulnerability to escalate privileges on the system."}], "value": "Improper privilege management vulnerability in Parallels Desktop Software, which affects versions earlier than 19.3.0. An attacker could add malicious code in a script and populate the BASH_ENV environment variable with the path to the malicious script, executing on application startup. An attacker could exploit this vulnerability to escalate privileges on the system."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-269", "description": "CWE-269 Improper Privilege Management", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516", "shortName": "INCIBE", "dateUpdated": "2024-06-21T13:33:53.197Z"}, "references": [{"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/improper-privilege-management-vulnerability-parallels-desktop"}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The vulnerability has been fixed by the manufacturer Parallels in version 19.3.0."}], "value": "The vulnerability has been fixed by the manufacturer Parallels in version 19.3.0."}], "source": {"discovery": "UNKNOWN"}, "title": "Improper privilege management vulnerability in Parallels Desktop", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"affected": [{"vendor": "parallels", "product": "parallels_desktop", "cpes": ["cpe:2.3:a:parallels:parallels_desktop:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "19.3.0", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-06-21T14:46:56.727537Z", "id": "CVE-2024-6240", "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": "2024-06-21T14:49:13.000Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T21:33:05.241Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/improper-privilege-management-vulnerability-parallels-desktop", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/improper-privilege-management-vulnerability-parallels-desktop", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T21:33:05.241Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-6240", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-06-21T14:46:56.727537Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:parallels:parallels_desktop:*:*:*:*:*:*:*:*"], "vendor": "parallels", "product": "parallels_desktop", "versions": [{"status": "affected", "version": "0", "lessThan": "19.3.0", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-21T14:49:09.837Z"}}], "cna": {"title": "Improper privilege management vulnerability in Parallels Desktop", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Carlos Polop Mart\u00edn"}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Parallels", "product": "Parallels Desktop", "versions": [{"status": "affected", "version": "0", "lessThan": "19.3.0", "versionType": "custom"}], "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "The vulnerability has been fixed by the manufacturer Parallels in version 19.3.0.", "supportingMedia": [{"type": "text/html", "value": "The vulnerability has been fixed by the manufacturer Parallels in version 19.3.0.", "base64": false}]}], "datePublic": "2024-06-21T10:00:00.000Z", "references": [{"url": "https://www.incibe.es/en/incibe-cert/notices/aviso/improper-privilege-management-vulnerability-parallels-desktop"}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Improper privilege management vulnerability in Parallels Desktop Software, which affects versions earlier than 19.3.0. An attacker could add malicious code in a script and populate the BASH_ENV environment variable with the path to the malicious script, executing on application startup. An attacker could exploit this vulnerability to escalate privileges on the system.", "supportingMedia": [{"type": "text/html", "value": " Improper privilege management vulnerability in Parallels Desktop Software, which affects versions earlier than 19.3.0. An attacker could add malicious code in a script and populate the BASH_ENV environment variable with the path to the malicious script, executing on application startup. An attacker could exploit this vulnerability to escalate privileges on the system.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-269", "description": "CWE-269 Improper Privilege Management"}]}], "providerMetadata": {"orgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516", "shortName": "INCIBE", "dateUpdated": "2024-06-21T13:33:53.197Z"}}}, "cveMetadata": {"cveId": "CVE-2024-6240", "state": "PUBLISHED", "dateUpdated": "2024-08-01T21:33:05.241Z", "dateReserved": "2024-06-21T06:53:37.612Z", "assignerOrgId": "0cbda920-cd7f-484a-8e76-bf7f4b7f4516", "datePublished": "2024-06-21T13:33:53.197Z", "assignerShortName": "INCIBE"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:parallels:parallels_desktop:*:*:*:*:*:macos:*:*", "matchCriteriaId": "C8A30945-3C3C-4341-96FB-E64872B6559E", "versionEndExcluding": "19.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Improper privilege management vulnerability in Parallels Desktop Software, which affects versions earlier than 19.3.0. An attacker could add malicious code in a script and populate the BASH_ENV environment variable with the path to the malicious script, executing on application startup. An attacker could exploit this vulnerability to escalate privileges on the system."}, {"lang": "es", "value": "Vulnerabilidad de gesti\u00f3n de privilegios incorrecta en Parallels Desktop Software, que afecta a versiones anteriores a la 19.3.0. Un atacante podr\u00eda agregar c\u00f3digo malicioso en un script y completar la variable de entorno BASH_ENV con la ruta al script malicioso, ejecut\u00e1ndose al iniciar la aplicaci\u00f3n. Un atacante podr\u00eda aprovechar esta vulnerabilidad para aumentar los privilegios en el sistema."}], "id": "CVE-2024-6240", "lastModified": "2024-11-21T09:49:15.750", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.3, "impactScore": 5.8, "source": "cve-coordination@incibe.es", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-06-21T14:15:14.240", "references": [{"source": "cve-coordination@incibe.es", "tags": ["Third Party Advisory"], "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/improper-privilege-management-vulnerability-parallels-desktop"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/improper-privilege-management-vulnerability-parallels-desktop"}], "sourceIdentifier": "cve-coordination@incibe.es", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "cve-coordination@incibe.es", "type": "Secondary"}]}