CVE-2020-6135

HighCVSS 8.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-89

Affected software

VendorProductVersions
n/aOS4EdOS4Ed openSIS 7.3

References

Timeline

Published
Sep 1, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-6135: High severity, CVSS 8.8 | Vulnix