PT-2018-5430 · Planex · Planex Cs-Qr20

Kenney Lu · Published 2018-08-24 · Updated 2019-10-03 · CVE-2017-12576

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: PLANEX CS-QR20 version 1.30

Description: A hidden and undocumented management page in the device allows an attacker to execute arbitrary code when the user is authenticated. The management page, used for debugging purposes and accessible at the "/admin/system command.asp" API endpoint, enables the execution of any command.

Recommendations: For PLANEX CS-QR20 version 1.30, as a temporary workaround, consider restricting access to the "/admin/system command.asp" API endpoint until a patch is available. Avoid using this endpoint to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exposure of Resource to Wrong Sphere

Weakness Enumeration

CWE-668

Related Identifiers

CVE-2017-12576

Affected Products

Planex Cs-Qr20

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2017-12576 · Security Note
• https://osv.dev/vulnerability/CVE-2017-12576 · Vendor Advisory
• http://seclists.org/fulldisclosure/2018/Aug/27 · Note