PT-2020-19198 · Os4Ed · Opensis Community Edition

Cinzinga · Published 2020-08-24 · Updated 2021-09-09 · CVE-2020-6637

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions openSIS Community Edition version 7.3

Description The issue allows for SQL injection via the USERNAME parameter of the "index.php" endpoint.

Recommendations For openSIS Community Edition version 7.3, avoid using the USERNAME parameter in the index.php endpoint until the issue is resolved.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2020-6637

Affected Products

Opensis Community Edition

References · 7

• 🔥 https://cinzinga.com/CVE-2020-6637 · Exploit
• https://github.com/OS4ED/openSIS-Responsive-Design/commit/1127ae0bb7c3a2883febeabc6b71ad8d73510de8 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2020-6637 · Security Note
• https://osv.dev/vulnerability/CVE-2020-6637 · Vendor Advisory
• https://sourceforge.net/projects/opensis-ce/files · Note
• https://t.me/cvenotify/20712 · Telegram Post
• https://opensis.com · Note