CVE-2019-7383 Information

Description

An issue was discovered on Systrome Cumilon ISG-600C ISG-600H and ISG-800W devices with firmware V1.1-R2.1_TRUNK-20181105.bin. A shell command injection occurs by editing the description of an ISP file. The file network/isp/isp_update_edit.php does not properly validate user input which leads to shell command injection via the des parameter.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://packetstormsecurity.com/files/151648/SYSTORME-ISG-Command-Injection.html http://seclists.org/fulldisclosure/2019/Feb/32 http://www.securityfocus.com/bid/107035 https://s3curityb3ast.github.io/KSA-Dev-003.md https://www.breakthesec.com/2019/02/cve-2019-7383-remote-code-execution-via.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8