CVE-2021-41568

Tad Web is vulnerable to authorization bypass, thus remote attackers can exploit the vulnerability to use the original function of viewing bulletin boards and uploading files in the system.

CVSS v3 5.3 MEDIUM
CVSS v2.0 6.4 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.twcert.org.tw/tw/cp-132-5172-b012c-1.html	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-5172-b012c-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:tad_web_project:tad_web:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:26

Type	Values Removed	Values Added
References	~~() https://www.twcert.org.tw/tw/cp-132-5172-b012c-1.html - Third Party Advisory~~	() https://www.twcert.org.tw/tw/cp-132-5172-b012c-1.html - Third Party Advisory
CVSS	v2 : ~~6.4~~ v3 : ~~6.5~~	v2 : 6.4 v3 : 5.3

Information

Published : 2021-10-08 16:15

Updated : 2024-11-21 06:26

NVD link : CVE-2021-41568

Mitre link : CVE-2021-41568

CVE.ORG link : CVE-2021-41568

JSON object : View

Products Affected

tad_web_project

tad_web

CWE

CWE-285

Improper Authorization

CWE-306

Missing Authentication for Critical Function

{"id": "CVE-2021-41568", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "twcert@cert.org.tw", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 3.9}]}, "published": "2021-10-08T16:15:08.090", "references": [{"url": "https://www.twcert.org.tw/tw/cp-132-5172-b012c-1.html", "tags": ["Third Party Advisory"], "source": "twcert@cert.org.tw"}, {"url": "https://www.twcert.org.tw/tw/cp-132-5172-b012c-1.html", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "twcert@cert.org.tw", "description": [{"lang": "en", "value": "CWE-285"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "Tad Web is vulnerable to authorization bypass, thus remote attackers can exploit the vulnerability to use the original function of viewing bulletin boards and uploading files in the system."}, {"lang": "es", "value": "Tad Web es vulnerable a una omisi\u00f3n de autorizaci\u00f3n, por lo que atacantes remotos pueden explotar la vulnerabilidad para usar la funci\u00f3n original viewing bulletin boards y cargar archivos en el sistema"}], "lastModified": "2024-11-21T06:26:26.730", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tad_web_project:tad_web:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9645FF7E-4160-4BB9-8E27-6ECD4CCAD74B", "versionEndIncluding": "1.76"}], "operator": "OR"}]}], "sourceIdentifier": "twcert@cert.org.tw"}