An issue was discovered on Systrome Cumilon ISG-600C, ISG-600H, and ISG-800W devices with firmware V1.1-R2.1TRUNK-20181105.bin. A shell command injection occurs by editing the description of an ISP file. The file network/isp/ispupdateedit.php does not properly validate user input, which leads to shell command injection via the des parameter.
An issue was discovered on Systrome ISG-600C, ISG-600H, and ISG-800W 1.1-R2.1TRUNK-20180914.bin devices. There is CSRF via /ui/?g=objkeywordsadd and /ui/?g=objkeywordsaddsave with resultant XSS because of a lack of csrf token validation.