CVE-2021-40543

CRITICAL

Opensis-Classic <8.0 - SQL Injection

Title source: llm
STIX 2.1

Description

Opensis-Classic Version 8.0 is affected by a SQL injection vulnerability due to a lack of sanitization of input data at two parameters $_GET['usrid'] and $_GET['prof_id'] in the PasswordCheck.php file.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/OS4ED/openSIS-Classic/issues/191

Scores

CVSS v3 9.8
EPSS 0.0024
EPSS Percentile 47.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
os4ed/opensis 8.0
Published Oct 11, 2021
Tracked Since Feb 18, 2026