CVE-2019-7383

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2019-03-21 · updated 2026-06-17
Weakness: CWE-78

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.

Affected products

Systrome Cumilon Isg-600C Firmware: 1.1-r2.1
Systrome Cumilon Isg-600H Firmware: 1.1-r2.1
Systrome Cumilon Isg-800W Firmware: 1.1-r2.1

References

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
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

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