CVE-2020-6135

HIGH

OS4Ed openSIS 7.3 - Authenticated SQL Injection via Validator.php

Title source: llm
STIX 2.1

Description

An exploitable SQL injection vulnerability exists in the Validator.php functionality of OS4Ed openSIS 7.3. A specially crafted HTTP request can lead to SQL injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.

References (1)

Core 1
Core References
Exploit, Technical Description, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1078

Scores

CVSS v3 8.8
EPSS 0.0180
EPSS Percentile 76.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
os4ed/opensis 7.3
Published Sep 01, 2020
Tracked Since Feb 18, 2026