CVE-2017-12576
CWE-668Published: August 24, 2018· Updated: Jun 17, 2026
Official Description
An issue was discovered on the PLANEX CS-QR20 1.30. A hidden and undocumented management page allows an attacker to execute arbitrary code on the device when the user is authenticated. The management page was used for debugging purposes, once you login and access the page directly (/admin/system_command.asp), you can execute any command.
Technical Analysis
CVE-2017-12576 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.2.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-668)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2017-12576 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts