CVE-2020-18662

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

SQL Injection vulnerability in gnuboard5 <=v5.3.2.8 via the table_prefix parameter in install_db.php.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-89

Affected software

No affected versions have been published.

Timeline

Published
Jun 24, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-186636.1Cross Site Scripting (XSS) vulnerability in gnuboard5 <=v5.3.2.8 via the act parameter in bbs/move_update.php.CVE-2020-186645.4Cross Site Scripting (XSS) vulnerability in WebPort <=1.19.1via the connection name parameter in type-conn.CVE-2020-186655.3Directory Traversal vulnerability in WebPort <=1.19.1 in tags of system settings.CVE-2020-186679.8SQL Injection vulnerability in WebPort <=1.19.1 via the new connection, parameter name in type-conn.CVE-2020-186685.4Cross Site Scripting (XSS) vulnerabililty in WebPort <=1.19.1 via the description parameter to script/listcalls.CVE-2020-186705.4Cross Site Scripting (XSS) vulneraibility in Roundcube mail .4.4 via database host and user in /installer/test.php.CVE-2020-186715.4Cross Site Scripting (XSS) vulnerability in Roundcube Mail <=1.4.4 via smtp config in /installer/test.php.CVE-2020-186839.8Floodlight through 1.2 has poor input validation in checkFlow in StaticFlowEntryPusherResource.java because of undefined fields mishandling.CVE-2020-186849.8Floodlight through 1.2 has an integer overflow in checkFlow in StaticFlowEntryPusherResource.java via priority or port number.CVE-2020-186859.8Floodlight through 1.2 has poor input validation in checkFlow in StaticFlowEntryPusherResource.java because of unchecked prerequisites relatCVE-2020-186935.4Cross Site Scripting (XSS) in MineWebCMS v1.7.0 allows remote attackers to execute arbitrary code by injecting malicious code into the 'TitlCVE-2020-186948.8Cross Site Request Forgery (CSRF) in IgnitedCMS v1.0 allows remote attackers to obtain sensitive information and gain privilege via the comp
CVE-2020-18662: Critical severity, CVSS 9.8 | Vulnix