Ruijie vulnerabilities
We track 95 vulnerabilities in Ruijie products across 60+ products. 95 are rated high or critical, and none are known to be exploited. The most recent was published on November 1, 2026.
Latest Ruijie vulnerabilities
- 8.8 High severity
Rg-yst250f Firmware: Improper Neutralization of Special Elements used in an OS Command
OS Command Injection vulnerability in Ruijie RG-EW1800GX PRO B11P226_EW1800GX-PRO_10223117 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_sta/nbr_cwmp.lua.
- 8.8 High severity
Rg-yst250f Firmware: Improper Neutralization of Special Elements used in an OS Command
OS Command Injection vulnerability in Ruijie X30-PRO X30-PRO-V1_09241521 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_sta/nbr_networkId_merge.lua.
- 8.8 High severity
Rg-bcr600w Firmware: Improper Neutralization of Special Elements used in an OS Command
OS Command Injection vulnerability in Ruijie RG-BCR RG-BCR600W allowing attackers to execute arbitrary commands via a crafted POST request to the check_changes in file /usr/lib/lua/luci/controller/admin/common.lua.
- 8.8 High severity
Rg-ew1300g Firmware: Improper Neutralization of Special Elements used in an OS Command
OS Command Injection vulnerability in Ruijie RG-EW1300G EW1300G V1.00/V2.00/V4.00 allowing attackers to execute arbitrary commands via a crafted POST request to the module_get in file /usr/local/lua/dev_sta/networkConnect.lua.
- 8.8 High severity
Reyee OS: Improper Neutralization of Special Elements used in an OS Command
OS Command Injection vulnerability in Ruijie RG-RAP2200(E) 247 2200 allowing attackers to execute arbitrary commands via a crafted POST request to the module_set in file /usr/local/lua/dev_sta/nbr_cwmp.lua.
- 7.2 High severity
Rg-ap720-l Firmware: Improper Neutralization of Special Elements used in a Command
Authenticated append-style command-injection Ruijie APs (AP_RGOS 11.1.x) allows an authenticated web user to execute appended shell expressions as root, enabling file disclosure, device disruption, and potential network pivoting via the command parameter to th
- 9.4 Critical severity
Rg-es228gs-p Firmware: Improper Authentication
A vulnerability in the Ruijie RG-ES series switch firmware ESW_1.0(1)B1P39 enables remote attackers to fully bypass authentication mechanisms, providing them with unrestricted access to alter administrative settings and potentially seize control of affected de
- 9.8 Critical severity
WS7204-A: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was identified in Ruijie WS7204-A 2017.06.15. Affected by this vulnerability is an unknown functionality of the file /itbox_pi/branch_import.php?a=branch_list. Such manipulation of the argument province leads to os command injection. The attack
- 8.7 High severity
NBR Router: Missing Authentication for Critical Functionality
An information disclosure vulnerability exists in Ruijie NBR series routers (known to affect NBR2000G, NBR1300G, and NBR1000 models) via the /WEB_VMS/LEVEL15/ endpoint. By crafting a specific POST request with modified Cookie headers and specially formatted pa
- 9.8 Critical severity
Reyee OS: Improper Control of Generation of Code
The mqlink.elf is service component in Ruijie RG-EW300N with firmware ReyeeOS 1.300.1422 is vulnerable to Remote Code Execution via a modified MQTT broker message.
- 9.8 Critical severity
Reyee OS: Use of Inherently Dangerous Function
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x uses an inherently dangerous function which could allow an attacker to send a malicious MQTT message resulting in devices executing arbitrary OS commands.
- 9.8 Critical severity
Reyee OS: Server-Side Request Forgery
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could give attackers the ability to force Ruijie's proxy servers to perform any request the attackers choose. Using this, attackers could access internal services used by Ruijie and their interna
- 9.9 Critical severity
Reyee OS: Improper Handling of Insufficient Permissions or Privileges
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x could allow MQTT clients connecting with device credentials to send messages to some topics. Attackers with device credentials could issue commands to other devices on behalf of Ruijie's cloud.
- 7.5 High severity
Reyee OS: Use of Weak Credentials
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x uses weak credential mechanism that could allow an attacker to easily calculate MQTT credentials.
- 7.5 High severity
Reyee OS: Premature Release of Resource During Expected Lifetime
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a feature that could enable attackers to invalidate a legitimate user's session and cause a denial-of-service attack on a user's account.
- 9.8 Critical severity
Reyee OS: Weak Password Recovery Mechanism for Forgotten Password
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a weak mechanism for its users to change their passwords which leaves authentication vulnerable to brute force attacks.
- 7.5 High severity
Reyee OS: Exposure of Private Personal Information to an Unauthorized Actor
Ruijie Reyee OS versions 2.206.x up to but not including 2.320.x contains a a feature that could enable sub accounts or attackers to view and exfiltrate sensitive information from all cloud accounts registered to Ruijie's services
- 9.8 Critical severity
Rg-nbs2009g-p Firmware: Incorrect Permission Assignment for Critical Resource
Insecure Permissions vulnerability in Ruijie RG-NBS2009G-P RGOS v.10.4(1)P2 Release (9736) allows a remote attacker to gain privileges via the login check state component.
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in a Command
A vulnerability has been found in Ruijie RG-UAC 1.0 and classified as critical. This vulnerability affects the function get_ip.addr_details of the file /view/vpn/autovpn/sxh_vpnlic.php of the component HTTP POST Request Handler. The manipulation of the argumen
- 9.8 Critical severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability has been found in Ruijie RG-UAC 1.0 and classified as critical. This vulnerability affects unknown code of the file /view/vpn/autovpn/sub_commit.php. The manipulation of the argument key leads to os command injection. The attack can be initiate
- 9.8 Critical severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability, which was classified as critical, was found in Ruijie RG-UAC 1.0. This affects an unknown part of the file /view/userAuthentication/SSO/commit.php. The manipulation of the argument ad_log_name leads to os command injection. It is possible to i
- 8.8 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability, which was classified as critical, has been found in Ruijie RG-UAC 1.0. Affected by this issue is the function get_ip_addr_details of the file /view/dhcp/dhcpConfig/commit.php. The manipulation of the argument ethname leads to os command inject
- 9.8 Critical severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability classified as critical was found in Ruijie RG-UAC 1.0. Affected by this vulnerability is an unknown functionality of the file /view/systemConfig/reboot/reboot_commit.php. The manipulation of the argument servicename leads to os command injectio
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was found in Ruijie RG-UAC up to 20240516. It has been rated as critical. Affected by this issue is some unknown functionality of the file /view/vpn/autovpn/sub_commit.php. The manipulation of the argument key leads to os command injection. The
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was found in Ruijie RG-UAC up to 20240516. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /view/vpn/autovpn/online_check.php. The manipulation of the argument peernode leads to os comman
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was found in Ruijie RG-UAC up to 20240516. It has been classified as critical. Affected is an unknown function of the file /view/vpn/autovpn/online.php. The manipulation of the argument peernode leads to os command injection. It is possible to
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was found in Ruijie RG-UAC up to 20240516 and classified as critical. This issue affects some unknown processing of the file /view/systemConfig/sys_user/user_commit.php. The manipulation of the argument email2/user_name leads to os command inje
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability has been found in Ruijie RG-UAC up to 20240516 and classified as critical. This vulnerability affects the function addVlan of the file /view/networkConfig/vlan/vlan_add_commit.php. The manipulation of the argument phyport leads to os command in
- 9.8 Critical severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability, which was classified as critical, was found in Ruijie RG-UAC up to 20240506. This affects an unknown part of the file /view/networkConfig/GRE/gre_add_commit.php. The manipulation of the argument name/remote/local/IP leads to os command injecti
- 9.8 Critical severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability, which was classified as critical, has been found in Ruijie RG-UAC up to 20240506. Affected by this issue is some unknown functionality of the file /view/bugSolve/viewData/detail.php. The manipulation of the argument filename leads to os comman
- 9.8 Critical severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability classified as critical was found in Ruijie RG-UAC up to 20240506. Affected by this vulnerability is an unknown functionality of the file /view/networkConfig/RouteConfig/StaticRoute/static_route_edit_commit.php. The manipulation of the argument
- 9.8 Critical severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability classified as critical has been found in Ruijie RG-UAC up to 20240506. Affected is an unknown function of the file /view/networkConfig/physicalInterface/interface_commit.php. The manipulation of the argument name leads to os command injection.
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was found in Ruijie RG-UAC up to 20240428. It has been rated as critical. Affected by this issue is some unknown functionality of the file /view/networkConfig/ArpTable/arp_add_commit.php. The manipulation of the argument text_ip_addr/text_mac_a
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was found in Ruijie RG-UAC up to 20240428. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /view/IPV6/naborTable/add_commit.php. The manipulation of the argument ip_addr/mac_addr leads to
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was found in Ruijie RG-UAC up to 20240428. It has been classified as critical. Affected is an unknown function of the file /view/IPV6/ipv6StaticRoute/static_route_edit_ipv6.php. The manipulation of the argument oldipmask/oldgateway/olddevname l
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability was found in Ruijie RG-UAC up to 20240428 and classified as critical. This issue affects some unknown processing of the file /view/IPV6/ipv6StaticRoute/static_route_add_ipv6.php. The manipulation of the argument text_prefixlen/text_gateway/devn
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability has been found in Ruijie RG-UAC up to 20240428 and classified as critical. This vulnerability affects unknown code of the file /view/IPV6/ipv6Addr/ip_addr_edit_commit.php. The manipulation of the argument text_ip_addr/orgprelen/orgname leads to
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability, which was classified as critical, was found in Ruijie RG-UAC up to 20240428. This affects an unknown part of the file /view/IPV6/ipv6Addr/ip_addr_add_commit.php. The manipulation of the argument prelen/ethname leads to os command injection. It
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability, which was classified as critical, has been found in Ruijie RG-UAC up to 20240428. Affected by this issue is some unknown functionality of the file /view/HAconfig/baseConfig/commit.php. The manipulation of the argument peer_ip/local_ip leads to
- 7.2 High severity
RG-UAC: Improper Neutralization of Special Elements used in an OS Command
A vulnerability classified as critical was found in Ruijie RG-UAC up to 20240428. Affected by this vulnerability is an unknown functionality of the file /view/dhcp/dhcpConfig/dhcp_relay_commit.php. The manipulation of the argument interface_from leads to os co