High severity · published Jul 1, 2021
CVE-2021-28423
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…
8.8
CVSS
2.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.6% · higher than 85% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TR
Teachers Record Management System · Phpgurukul
1.0 · source: NVD
Affected product
TR
Teachers Record Management System
Phpgurukul
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-28423
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-28423
Exploit
https://nhattruong.blog/2021/05/22/cve-2021-28423-teachers-record-management-system-1-0-searchdata-error-based-sql-injection-authenticated/
Exploit
https://packetstormsecurity.com/files/163172/Teachers-Record-Management-System-1.0-SQL-Injection.html
Product
https://phpgurukul.com/teachers-record-management-system-using-php-and-mysql/
Exploit
https://www.exploit-db.com/exploits/50018
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