CVE-2020-28187

Multiple directory traversal vulnerabilities in TerraMaster TOS <= 4.2.06 allow remote authenticated attackers to read, edit or delete any file within the filesystem via the (1) filename parameter to /tos/index.php?editor/fileGet, Event parameter to /include/ajax/logtable.php, or opt parameter to /include/core/index.php.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 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

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/	Exploit Third Party Advisory
https://www.terra-master.com/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:terra-master:tos:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-12-24 15:15

Updated : 2024-02-04 21:23

NVD link : CVE-2020-28187

Mitre link : CVE-2020-28187

CVE.ORG link : CVE-2020-28187

JSON object : View

Products Affected

terra-master

tos

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2020-28187", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 10.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "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": "2020-12-24T15:15:13.297", "references": [{"url": "https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.terra-master.com/", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "Multiple directory traversal vulnerabilities in TerraMaster TOS <= 4.2.06 allow remote authenticated attackers to read, edit or delete any file within the filesystem via the (1) filename parameter to /tos/index.php?editor/fileGet, Event parameter to /include/ajax/logtable.php, or opt parameter to /include/core/index.php."}, {"lang": "es", "value": "M\u00faltiples vulnerabilidades de salto de directorio en TerraMaster TOS versiones anteriores a 4.2.06 incluy\u00e9ndola, permiten a atacantes autenticados remotos leer, editar o eliminar cualquier archivo dentro del sistema de archivos por medio (1) del par\u00e1metro filename en /tos/index.php?editor/fileGet, par\u00e1metro Event en el archivo /include/ajax/logtable.php, o el par\u00e1metro opt en el archivo /include/core/index.php"}], "lastModified": "2020-12-28T15:56:13.990", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:terra-master:tos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "64B452E3-0904-40EE-A239-933DF8744527", "versionEndIncluding": "4.2.06"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}