CVE-2019-16639

An issue was found on the Ruijie EG-2000 series gateway. There is a newcli.php API interface without access control, which can allow an attacker (who only has web interface access) to use TELNET commands and/or show admin passwords via the mode_url=exec&command= substring. This affects EG-2000SE EG_RGOS 11.9 B11P1.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://0x.mk/?p=239	Third Party Advisory Exploit
https://0x.mk/?p=239	Third Party Advisory Exploit

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ruijie:eg-2000se_firmware:11.9_b11p1:*:*:*:*:*:*:*

cpe:2.3:h:ruijie:eg-2000se:-:*:*:*:*:*:*:*

History

09 Jul 2025, 17:00

Type	Values Removed	Values Added
CPE		cpe:2.3:h:ruijie:eg-2000se:-:::::::* cpe:2.3:o:ruijie:eg-2000se_firmware:11.9_b11p1:::::::*
References	~~() https://0x.mk/?p=239 -~~	() https://0x.mk/?p=239 - Third Party Advisory, Exploit
First Time		Ruijie eg-2000se Ruijie eg-2000se Firmware Ruijie

Information

Published : 2024-07-16 17:15

Updated : 2025-07-09 17:00

NVD link : CVE-2019-16639

Mitre link : CVE-2019-16639

CVE.ORG link : CVE-2019-16639

JSON object : View

Products Affected

ruijie

eg-2000se_firmware
eg-2000se

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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