CVE-2021-46427 - Vulnerability Details - OpenCVE

Description

An SQL Injection vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 via the message parameter in Master.php.

Published: 2022-01-27

Score: 9.8 Critical

EPSS: 2.0% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

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

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-33105	An SQL Injection vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 via the message parameter in Master.php.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.02037.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://cxsecurity.com/issue/WLB-2022010092
https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Simple%20ChatBot
https://www.exploit-db.com/exploits/50673
https://www.nu11secur1ty.com/2022/01/cve-2021-46427-sql-injection-bypass.html

History

No history.

Subscriptions

Simple Chatbot Application Project Simple Chatbot Application

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-27T18:32:35.000Z

Updated: 2024-08-04T05:02:11.583Z

Reserved: 2022-01-24T00:00:00.000Z

Link: CVE-2021-46427

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-01-27T19:15:07.917

Modified: 2026-06-17T04:14:52.520

Link: CVE-2021-46427

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-89
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "An SQL Injection vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 via the message parameter in Master.php."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-01-31T14:01:27.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.exploit-db.com/exploits/50673"}, {"tags": ["x_refsource_MISC"], "url": "https://cxsecurity.com/issue/WLB-2022010092"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Simple%20ChatBot"}, {"tags": ["x_refsource_MISC"], "url": "https://www.nu11secur1ty.com/2022/01/cve-2021-46427-sql-injection-bypass.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-46427", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An SQL Injection vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 via the message parameter in Master.php."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.exploit-db.com/exploits/50673", "refsource": "MISC", "url": "https://www.exploit-db.com/exploits/50673"}, {"name": "https://cxsecurity.com/issue/WLB-2022010092", "refsource": "MISC", "url": "https://cxsecurity.com/issue/WLB-2022010092"}, {"name": "https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Simple%20ChatBot", "refsource": "MISC", "url": "https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Simple%20ChatBot"}, {"name": "https://www.nu11secur1ty.com/2022/01/cve-2021-46427-sql-injection-bypass.html", "refsource": "MISC", "url": "https://www.nu11secur1ty.com/2022/01/cve-2021-46427-sql-injection-bypass.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T05:02:11.583Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.exploit-db.com/exploits/50673"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://cxsecurity.com/issue/WLB-2022010092"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Simple%20ChatBot"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.nu11secur1ty.com/2022/01/cve-2021-46427-sql-injection-bypass.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-46427", "datePublished": "2022-01-27T18:32:35.000Z", "dateReserved": "2022-01-24T00:00:00.000Z", "dateUpdated": "2024-08-04T05:02:11.583Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:simple_chatbot_application_project:simple_chatbot_application:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "65B5177B-5181-40CB-BCF5-9453808F1B86", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An SQL Injection vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 via the message parameter in Master.php."}, {"lang": "es", "value": "Se presenta una vulnerabilidad de Inyecci\u00f3n SQL en Sourcecodester Simple Chatbot Application versi\u00f3n 1.0, por medio del par\u00e1metro message en el archivo Master.php"}], "id": "CVE-2021-46427", "lastModified": "2026-06-17T04:14:52.520", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-01-27T19:15:07.917", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://cxsecurity.com/issue/WLB-2022010092"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Simple%20ChatBot"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/50673"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.nu11secur1ty.com/2022/01/cve-2021-46427-sql-injection-bypass.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "url": "https://cxsecurity.com/issue/WLB-2022010092"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Simple%20ChatBot"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/50673"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.nu11secur1ty.com/2022/01/cve-2021-46427-sql-injection-bypass.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "nvd@nist.gov", "type": "Primary"}]}