CVE-2021-26822

Teachers Record Management System 1.0 is affected by a SQL injection vulnerability in 'searchteacher' POST parameter in search-teacher.php. This vulnerability can be exploited by a remote unauthenticated attacker to leak sensitive information and perform code execution attacks.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : 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://phpgurukul.com/teachers-record-management-system-using-php-and-mysql/	Product Third Party Advisory
https://www.exploit-db.com/exploits/49562	Exploit Third Party Advisory VDB Entry
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-26822	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:phpgurukul:teachers_record_management_system:1.0:*:*:*:*:*:*:*

History

14 Nov 2023, 20:49

Type	Values Removed	Values Added
First Time		Phpgurukul Phpgurukul teachers Record Management System
CPE	cpe:2.3:a:teachers_record_management_system_project:teachers_record_management_system:1.0:::::::*	cpe:2.3:a:phpgurukul:teachers_record_management_system:1.0:::::::*

Information

Published : 2021-02-15 21:15

Updated : 2023-11-14 20:49

NVD link : CVE-2021-26822

Mitre link : CVE-2021-26822

JSON object : View

Products Affected

phpgurukul

teachers_record_management_system

CWE

CWE-89

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

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://phpgurukul.com/teachers-record-management-system-using-php-and-mysql/", "name": "https://phpgurukul.com/teachers-record-management-system-using-php-and-mysql/", "tags": ["Product", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://www.exploit-db.com/exploits/49562", "name": "https://www.exploit-db.com/exploits/49562", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-26822", "name": "https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-26822", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Teachers Record Management System 1.0 is affected by a SQL injection vulnerability in 'searchteacher' POST parameter in search-teacher.php. This vulnerability can be exploited by a remote unauthenticated attacker to leak sensitive information and perform code execution attacks."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-89"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-26822", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"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}}, "publishedDate": "2021-02-15T21:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:phpgurukul:teachers_record_management_system:1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-11-14T20:49Z"}