CVE-2021-46428

A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 ( and previous versions via the bot_avatar parameter in SystemSettings.php.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 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

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://cxsecurity.com/issue/WLB-2022010093	Exploit Issue Tracking Third Party Advisory
https://www.exploit-db.com/exploits/50672	Exploit Third Party Advisory VDB Entry
https://cxsecurity.com/issue/WLB-2022010093	Exploit Issue Tracking Third Party Advisory
https://www.exploit-db.com/exploits/50672	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:simple_chatbot_application_project:simple_chatbot_application:1.0:*:*:*:*:*:*:*

History

21 Nov 2024, 06:34

Type	Values Removed	Values Added
References	~~() https://cxsecurity.com/issue/WLB-2022010093 - Exploit, Issue Tracking, Third Party Advisory~~	() https://cxsecurity.com/issue/WLB-2022010093 - Exploit, Issue Tracking, Third Party Advisory
References	~~() https://www.exploit-db.com/exploits/50672 - Exploit, Third Party Advisory, VDB Entry~~	() https://www.exploit-db.com/exploits/50672 - Exploit, Third Party Advisory, VDB Entry

Information

Published : 2022-01-27 19:15

Updated : 2024-11-21 06:34

NVD link : CVE-2021-46428

Mitre link : CVE-2021-46428

CVE.ORG link : CVE-2021-46428

JSON object : View

Products Affected

simple_chatbot_application_project

simple_chatbot_application

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

{"id": "CVE-2021-46428", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "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": "2022-01-27T19:15:07.960", "references": [{"url": "https://cxsecurity.com/issue/WLB-2022010093", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/50672", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://cxsecurity.com/issue/WLB-2022010093", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.exploit-db.com/exploits/50672", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 ( and previous versions via the bot_avatar parameter in SystemSettings.php."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de ejecuci\u00f3n de c\u00f3digo remota (RCE) en Sourcecodester Simple Chatbot Application versi\u00f3n 1.0 ( y versiones anteriores por medio del par\u00e1metro bot_avatar en el archivo SystemSettings.php"}], "lastModified": "2024-11-21T06:34:04.210", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:simple_chatbot_application_project:simple_chatbot_application:1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "65B5177B-5181-40CB-BCF5-9453808F1B86"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}