CVE-2020-13778

8.8 highEPSS 4.4%

High (8.8) in rconfig rconfig. EPSS 4.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.8 high

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

EPSS: 4.4% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2020-10-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

rconfig:rconfig

References

https://cxsecurity.com/issue/WLB-2020100091
https://github.com/theguly/exploits/blob/master/CVE-2020-13778.py
https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/
https://cxsecurity.com/issue/WLB-2020100091
https://github.com/theguly/exploits/blob/master/CVE-2020-13778.py

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