CVE-2019-16663

An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to search.crud.php because the catCommand parameter is passed to the exec function without filtering, which can lead to command execution.

CVSS v3.1 NVD

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

CVSS v2.0 NVD

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

84.70% chance of exploitation in the next 30 days, 100th percentile

Nuclei

high

Published

2019-10-28

Updated

2024-08-05

Proof-of-concept exploits (3)

• https://gist.github.com/mhaskar/e7e454c7cb0dd9a139b0a43691e258a0
• fab1ano/rconfig-cves0★ · 2021-04-18
• mhaskar/CVE-2019-166636★ · 2019-11-10

Nuclei templates (1)

• linuxadi/40k-nuclei-templates/blob/main/aditya/folder3/CVE-2019-16663.yaml

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/unix/webapp/rconfig_install_cmd_…

Exploit collections (2)

• rconfig-cve-2019-16663.ymlchaitin/xray
• CVE-2019-16663.yamlzan8in/afrog

Security advisories

• https://drive.google.com/open?id=1XmR2MSMb3cKARFk3XxmPkwz6GhAP1JxL
• https://drive.google.com/open?id=1kQGmboKfwob4RwlMjnv6ER2Za1GUptOi
• https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-1666…
• https://rconfig.com/download

References

• CVE Record
• NVD entry

Related

• CVE-2019-16662
• CVE-2020-25952
• CVE-2020-35151
• CVE-2018-20434
• CVE-2019-13024
• CVE-2019-15029