CVE-2021-40636

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

OS4ED openSIS 8.0 is affected by SQL Injection in CheckDuplicateName.php, which can extract information from the database.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Mar 3, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-406376.1OS4ED openSIS 8.0 is affected by cross-site scripting (XSS) in EmailCheckOthers.php. An attacker can inject JavaScript code to get the user'CVE-2021-406397.5Improper access control in Jfinal CMS 5.1.0 allows attackers to access sensitive information via /classes/conf/db.properties&config=filemanaCVE-2021-40648.8Use after free in screen capture in Google Chrome on ChromeOS prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap coCVE-2021-406424.3Textpattern CMS v4.8.7 and older vulnerability exists through Sensitive Cookie in HTTPS Session Without 'Secure' Attribute via textpattern/lCVE-2021-406439.8EyesOfNetwork before 07-07-2021 has a Remote Code Execution vulnerability on the mail options configuration page. In the location of the "seCVE-2021-406446.5An SQL Injection vulnerability exists in oasys oa_system as of 9/7/2021 in resources/mappers/notice-mapper.xml.CVE-2021-406456.5An SQL Injection vulnerability exists in glorylion JFinalOA as of 9/7/2021 in the defkey parameter getHaveDoneTaskDataList method of the FloCVE-2021-406475.5In man2html 1.6g, a specific string being read in from a file will overwrite the size parameter in the top chunk of the heap. This at least CVE-2021-406485.5In man2html 1.6g, a filename can be created to overwrite the previous size parameter of the next chunk and the fd, bk, fd_nextsize, bk_nextsCVE-2021-406496.5In Connx Version 6.2.0.1269 (20210623), a cookie can be issued by the application and not have the HttpOnly flag set.CVE-2021-40658.8Use after free in autofill in Google Chrome prior to 96.0.4664.93 allowed a remote attacker to potentially exploit heap corruption via a craCVE-2021-406506.5In Connx Version 6.2.0.1269 (20210623), a cookie can be issued by the application and not have the secure flag set.
CVE-2021-40636: High severity, CVSS 7.5 | Vulnix