CVE-2021-22748

A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could allow a remote code execution when a file is saved. Affected Product: C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior)

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:schneider-electric:c-bus_toolkit:*:*:*:*:*:*:*:*

History

23 Feb 2022, 16:05

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.5 v3 : 8.8
First Time		Schneider-electric Schneider-electric c-bus Toolkit
References	~~(MISC) http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01 -~~	(MISC) http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01 - Patch, Vendor Advisory
CPE		cpe:2.3:a:schneider-electric:c-bus_toolkit::::::::

11 Feb 2022, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-02-11 18:15

Updated : 2023-12-10 14:22

NVD link : CVE-2021-22748

Mitre link : CVE-2021-22748

CVE.ORG link : CVE-2021-22748

JSON object : View

Products Affected

schneider-electric

c-bus_toolkit

CWE

CWE-22

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

{"id": "CVE-2021-22748", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "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": "2022-02-11T18:15:08.897", "references": [{"url": "http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-103-01", "tags": ["Patch", "Vendor Advisory"], "source": "cybersecurity@se.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "cybersecurity@se.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "A CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability exists that could allow a remote code execution when a file is saved. Affected Product: C-Bus Toolkit (V1.15.9 and prior), C-Gate Server (V2.11.7 and prior)"}, {"lang": "es", "value": "Una CWE-22: Se presenta una vulnerabilidad de Limitaci\u00f3n Inapropiada de un Nombre de Ruta a un Directorio Restringido (\"Path Traversal\") que podr\u00eda permitir una ejecuci\u00f3n de c\u00f3digo remota cuando es guardado un archivo. Producto afectado: C-Bus Toolkit (versiones V1.15.9 y anteriores), C-Gate Server (versiones V2.11.7 y anteriores)"}], "lastModified": "2022-02-23T16:05:23.943", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:schneider-electric:c-bus_toolkit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D31B2753-D253-41E3-9582-8E517A1D40EE", "versionEndIncluding": "1.15.9"}], "operator": "OR"}]}], "sourceIdentifier": "cybersecurity@se.com"}