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CVE-2021-28423

HIGH
8.8
CVSS Score
Published: July 1, 2021 at 02:38 PM UTC
Updated: June 17, 2026 at 03:46 AM UTC
1 product affected across 1 vendorTeachers Record Management System

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Severity
HIGH8.8
Exploit prediction
EPSS 3%

Description

Multiple SQL Injection vulnerabilities in Teachers Record Management System 1.0 thru 2.1 allow remote authenticated users to execute arbitrary SQL commands via the 'editid' GET parameter in edit-subjects-detail.php, edit-teacher-detail.php, or the 'searchdata' POST parameter in search.php.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

ExploitThird Party Advisory
Source: [email protected]
https://nhattruong.blog/2021/05/22/cve-2021-28423-teachers-record-management-system-1-0-searchdata-error-based-sql-injection-authenticated/
ExploitThird Party AdvisoryVDB Entry
Source: [email protected]
https://packetstormsecurity.com/files/163172/Teachers-Record-Management-System-1.0-SQL-Injection.html
x_refsource_MISCProduct
Source: [email protected]
https://phpgurukul.com/teachers-record-management-system-using-php-and-mysql/
ExploitThird Party AdvisoryVDB Entry
Source: [email protected]
https://www.exploit-db.com/exploits/50018

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-89

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