CVE-2021-46384

https://gitee.com/mingSoft/MCMS MCMS <=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${"freemarker.template.utility.Execute"?new()("calc")}. ¶¶ MCMS has a pre-auth RCE vulnerability through which allows unauthenticated attacker with network access via http to compromise MCMS. Successful attacks of this vulnerability can result in takeover of MCMS.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gitee.com/mingSoft/MCMS/issues/I4QZ1O	Exploit Issue Tracking Third Party Advisory
https://gitee.com/mingSoft/MCMS/issues/I4QZ1O	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mingsoft:mcms:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:34

Type	Values Removed	Values Added
References	~~() https://gitee.com/mingSoft/MCMS/issues/I4QZ1O - Exploit, Issue Tracking, Third Party Advisory~~	() https://gitee.com/mingSoft/MCMS/issues/I4QZ1O - Exploit, Issue Tracking, Third Party Advisory

Information

Published : 2022-03-04 22:15

Updated : 2024-11-21 06:34

NVD link : CVE-2021-46384

Mitre link : CVE-2021-46384

CVE.ORG link : CVE-2021-46384

JSON object : View

Products Affected

mingsoft

mcms

CWE

CWE-306

Missing Authentication for Critical Function

{"id": "CVE-2021-46384", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2022-03-04T22:15:19.307", "references": [{"url": "https://gitee.com/mingSoft/MCMS/issues/I4QZ1O", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://gitee.com/mingSoft/MCMS/issues/I4QZ1O", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "https://gitee.com/mingSoft/MCMS MCMS <=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${\"freemarker.template.utility.Execute\"?new()(\"calc\")}. \u00b6\u00b6 MCMS has a pre-auth RCE vulnerability through which allows unauthenticated attacker with network access via http to compromise MCMS. Successful attacks of this vulnerability can result in takeover of MCMS."}, {"lang": "es", "value": "https://gitee.com/mingSoft/MCMS MCMS versiones anteriores a 5.2.5 incluy\u00e9ndola, est\u00e1 afectado por: RCE. El impacto es: ejecutar c\u00f3digo arbitrario (remoto). El vector de ataque es: ${\"freemarker.template.utility.Execute\"?new()(\"calc\")}. \u00b6\u00b6 MCMS presenta una vulnerabilidad RCE pre autenticada mediante la cual permite a un atacante no autenticado con acceso a la red por medio de http comprometer MCMS. Los ataques con \u00e9xito de esta vulnerabilidad pueden resultar en la toma de control de MCMS"}], "lastModified": "2024-11-21T06:34:00.853", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mingsoft:mcms:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF986557-CBB3-4EE9-9813-528F558947D7", "versionEndIncluding": "5.2.5"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}