CVE-2021-36231

Deserialization of untrusted data in multiple functions in MIK.starlight 7.9.5.24363 allows authenticated remote attackers to execute operating system commands by crafting serialized objects.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-035.txt	Exploit Third Party Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-035.txt	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:unit4:mik.starlight:7.9.5.24363:*:*:*:*:*:*:*

History

21 Nov 2024, 06:13

Type	Values Removed	Values Added
References	~~() https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-035.txt - Exploit, Third Party Advisory~~	() https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-035.txt - Exploit, Third Party Advisory

08 Sep 2021, 17:38

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 9.0 v3 : 8.8
CWE		CWE-502
CPE		cpe:2.3:a:unit4:mik.starlight:7.9.5.24363:::::::*
References	~~(MISC) https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-035.txt -~~	(MISC) https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-035.txt - Exploit, Third Party Advisory

31 Aug 2021, 18:45

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-08-31 18:15

Updated : 2024-11-21 06:13

NVD link : CVE-2021-36231

Mitre link : CVE-2021-36231

CVE.ORG link : CVE-2021-36231

JSON object : View

Products Affected

unit4

mik.starlight

CWE

CWE-502

Deserialization of Untrusted Data

{"id": "CVE-2021-36231", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 9.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "authentication": "SINGLE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-08-31T18:15:07.963", "references": [{"url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-035.txt", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2021-035.txt", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "Deserialization of untrusted data in multiple functions in MIK.starlight 7.9.5.24363 allows authenticated remote attackers to execute operating system commands by crafting serialized objects."}, {"lang": "es", "value": "Una deserializaci\u00f3n de datos no confiables en m\u00faltiples funciones en MIK.starlight 7.9.5.24363, permite a atacantes remotos autenticados ejecutar comandos del sistema operativo al dise\u00f1ar objetos serializados"}], "lastModified": "2024-11-21T06:13:21.313", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:unit4:mik.starlight:7.9.5.24363:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3F1A10A5-9AF2-4903-8A1C-C69D3FAF6F4B"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}

8.8 /10