CVE-2021-42332 - Vulnerability Details - OpenCVE

The “List View” function of ShinHer StudyOnline System is not under authority control. After logging in with user’s privilege, remote attackers can access the content of other users’ message boards by crafting URL parameters.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Xinheinformation	Xinhe Teaching Platform System

Configuration 1 [-]

cpe:2.3:a:xinheinformation:xinhe_teaching_platform_system:v2021:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-5202-49681-1.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2021-10-15T12:10:34.347013Z

Updated: 2024-09-17T01:52:02.907Z

Reserved: 2021-10-12T00:00:00

Link: CVE-2021-42332

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-15T12:15:07.767

Modified: 2024-11-21T06:27:37.463

Link: CVE-2021-42332

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "ShinHer StudyOnline System", "vendor": "ShinHer Information Co., LTD.", "versions": [{"lessThanOrEqual": "2021", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "datePublic": "2021-10-15T00:00:00", "descriptions": [{"lang": "en", "value": "The \u201cList View\u201d function of ShinHer StudyOnline System is not under authority control. After logging in with user\u2019s privilege, remote attackers can access the content of other users\u2019 message boards by crafting URL parameters."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-285", "description": "CWE-285 Improper Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-10-15T12:10:34", "orgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "shortName": "twcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.twcert.org.tw/tw/cp-132-5202-49681-1.html"}], "solutions": [{"lang": "en", "value": "Update ShinHer StudyOnline System to version v2021.08.20.01"}], "source": {"advisory": "TVN-202110004", "discovery": "EXTERNAL"}, "title": "ShinHer Information Co., LTD. ShinHer StudyOnline System - Improper Authorization-3", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "TWCERT/CC", "ASSIGNER": "cve@cert.org.tw", "DATE_PUBLIC": "2021-10-15T11:38:00.000Z", "ID": "CVE-2021-42332", "STATE": "PUBLIC", "TITLE": "ShinHer Information Co., LTD. ShinHer StudyOnline System - Improper Authorization-3"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "ShinHer StudyOnline System", "version": {"version_data": [{"version_affected": "<=", "version_value": "2021"}]}}]}, "vendor_name": "ShinHer Information Co., LTD."}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The \u201cList View\u201d function of ShinHer StudyOnline System is not under authority control. After logging in with user\u2019s privilege, remote attackers can access the content of other users\u2019 message boards by crafting URL parameters."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-285 Improper Authorization"}]}]}, "references": {"reference_data": [{"name": "https://www.twcert.org.tw/tw/cp-132-5202-49681-1.html", "refsource": "MISC", "url": "https://www.twcert.org.tw/tw/cp-132-5202-49681-1.html"}]}, "solution": [{"lang": "en", "value": "Update ShinHer StudyOnline System to version v2021.08.20.01"}], "source": {"advisory": "TVN-202110004", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:30:38.262Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.twcert.org.tw/tw/cp-132-5202-49681-1.html"}]}]}, "cveMetadata": {"assignerOrgId": "cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e", "assignerShortName": "twcert", "cveId": "CVE-2021-42332", "datePublished": "2021-10-15T12:10:34.347013Z", "dateReserved": "2021-10-12T00:00:00", "dateUpdated": "2024-09-17T01:52:02.907Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:xinheinformation:xinhe_teaching_platform_system:v2021:*:*:*:*:*:*:*", "matchCriteriaId": "0E91C6E5-D003-4CF6-BE92-C7A9722FE749", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "The \u201cList View\u201d function of ShinHer StudyOnline System is not under authority control. After logging in with user\u2019s privilege, remote attackers can access the content of other users\u2019 message boards by crafting URL parameters."}, {"lang": "es", "value": "La funci\u00f3n de \"List View\" del sistema ShinHer StudyOnline System no est\u00e1 bajo el control de la autoridad. Despu\u00e9s de iniciar la sesi\u00f3n con privilegios de usuario, unos atacantes remotos pueden acceder al contenido de los tableros de mensajes de otros usuarios al dise\u00f1ar par\u00e1metros de la URL"}], "id": "CVE-2021-42332", "lastModified": "2024-11-21T06:27:37.463", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "twcert@cert.org.tw", "type": "Secondary"}]}, "published": "2021-10-15T12:15:07.767", "references": [{"source": "twcert@cert.org.tw", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-5202-49681-1.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.twcert.org.tw/tw/cp-132-5202-49681-1.html"}], "sourceIdentifier": "twcert@cert.org.tw", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-285"}], "source": "twcert@cert.org.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}