PT-2020-18931 · Os4Ed · Opensis

Published 2020-09-01 · Updated 2022-07-28 · CVE-2020-6117

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OS4Ed openSIS version 7.3

Description The issue concerns SQL injection vulnerabilities in the CheckDuplicateStudent.php page. Specifically, the bday parameter in this page is vulnerable to SQL injection. An attacker can exploit this by making an authenticated HTTP request to the "/CheckDuplicateStudent.php" endpoint.

Recommendations For OS4Ed openSIS version 7.3, consider restricting access to the CheckDuplicateStudent.php page or the bday parameter to minimize the risk of exploitation until a patch is available. Avoid using the bday parameter in the affected endpoint until the issue is resolved.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2020-6117

Affected Products

Opensis

References · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1072 · Exploit
• https://osv.dev/vulnerability/CVE-2020-6117 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6117 · Security Note