CVE-2021-41189

DSpace is an open source turnkey repository application. In version 7.0, any community or collection administrator can escalate their permission up to become system administrator. This vulnerability only exists in 7.0 and does not impact 6.x or below. This issue is patched in version 7.1. As a workaround, users of 7.0 may temporarily disable the ability for community or collection administrators to manage permissions or workflows settings.

CVSS v3 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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://github.com/DSpace/DSpace/commit/277b499a5cd3a4f5eb2370513a1b7e4ec2a6e041	Patch Third Party Advisory
https://github.com/DSpace/DSpace/commit/c3bea16ab911606e15ae96c97a1575e1ffb14f8a	Patch Third Party Advisory
https://github.com/DSpace/DSpace/issues/7928	Exploit Third Party Advisory
https://github.com/DSpace/DSpace/security/advisories/GHSA-cf2j-vf36-c6w8	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:duraspace:dspace:7.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-10-29 18:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-41189

Mitre link : CVE-2021-41189

CVE.ORG link : CVE-2021-41189

JSON object : View

Products Affected

duraspace

dspace

CWE

CWE-863

Incorrect Authorization

{"id": "CVE-2021-41189", "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": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2021-10-29T18:15:08.167", "references": [{"url": "https://github.com/DSpace/DSpace/commit/277b499a5cd3a4f5eb2370513a1b7e4ec2a6e041", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/DSpace/DSpace/commit/c3bea16ab911606e15ae96c97a1575e1ffb14f8a", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/DSpace/DSpace/issues/7928", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/DSpace/DSpace/security/advisories/GHSA-cf2j-vf36-c6w8", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-863"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "DSpace is an open source turnkey repository application. In version 7.0, any community or collection administrator can escalate their permission up to become system administrator. This vulnerability only exists in 7.0 and does not impact 6.x or below. This issue is patched in version 7.1. As a workaround, users of 7.0 may temporarily disable the ability for community or collection administrators to manage permissions or workflows settings."}, {"lang": "es", "value": "DSpace es una aplicaci\u00f3n de repositorio de c\u00f3digo abierto llave en mano. En la versi\u00f3n 7.0, cualquier administrador de una comunidad o colecci\u00f3n puede escalar sus permisos hasta convertirse en administrador del sistema. Esta vulnerabilidad s\u00f3lo se presenta en la versi\u00f3n 7.0 y no afecta a las versiones 6.x o por debajo. Este problema est\u00e1 parcheado en la versi\u00f3n 7.1. Como soluci\u00f3n, los usuarios de la versi\u00f3n 7.0 pueden deshabilitar temporalmente la capacidad para los administradores de comunidades o colecciones para administrar los permisos o la configuraci\u00f3n de los flujos de trabajo"}], "lastModified": "2021-11-03T12:47:36.327", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:duraspace:dspace:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EC2273B4-D6B6-4968-BF9A-65812B5799A1"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}