CVE-2020-13778

rConfig 3.9.4 and earlier allows authenticated code execution (of system commands) by sending a forged GET request to lib/ajaxHandlers/ajaxAddTemplate.php or lib/ajaxHandlers/ajaxEditTemplate.php.

• CWE-78

• https://cxsecurity.com/issue/WLB-2020100091Exploit, Third Party Advisory
• https://github.com/theguly/exploits/blob/master/CVE-2020-13778.pyExploit, Third Party Advisory
• https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/Exploit, Third Party Advisory
• https://cxsecurity.com/issue/WLB-2020100091Exploit, Third Party Advisory
• https://github.com/theguly/exploits/blob/master/CVE-2020-13778.pyExploit, Third Party Advisory
• https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/Exploit, Third Party Advisory

Published

Oct 19, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2020-13772In /ldclient/ldprov.cgi in Ivanti Endpoint Manager through 2…5.3
• CVE-2020-13773Ivanti Endpoint Manager through 2020.1.1 allows XSS via /LDM…5.4
• CVE-2020-13774An unrestricted file-upload issue in EditLaunchPadDialog.asp…9.9
• CVE-2020-13775ZNC 1.8.0 up to 1.8.1-rc1 allows authenticated users to trig…6.5
• CVE-2020-13776systemd through v245 mishandles numerical usernames such as …6.7
• CVE-2020-13777GnuTLS 3.6.x before 3.6.14 uses incorrect cryptography for e…7.4
• CVE-2020-1378An elevation of privilege vulnerability exists when the Wind…7.5
• CVE-2020-13782D-Link DIR-865L Ax 1.20B01 Beta devices allow Command Inject…8.8
• CVE-2020-13783D-Link DIR-865L Ax 1.20B01 Beta devices have Cleartext Stora…7.5
• CVE-2020-13784D-Link DIR-865L Ax 1.20B01 Beta devices have a predictable s…7.5
• CVE-2020-13785D-Link DIR-865L Ax 1.20B01 Beta devices have Inadequate Encr…7.5
• CVE-2020-13786D-Link DIR-865L Ax 1.20B01 Beta devices allow CSRF.8.8