CVE-2023-3450
MediumCVSS 4.7Exploitation Probability (EPSS)
Very high risk99th percentile - higher than 99% of all known CVEs
Summary
A critical vulnerability was found in the Ruijie RG-BCR860 device version 2.5.13, affecting unknown processing of the Network Diagnostic Page component. Manipulation leads to OS command injection.
Risk Assessment
An attacker may remotely exploit this vulnerability, posing a serious threat to the security of the system and the organization's data.
Recommendation
It is recommended to immediately update the device to the latest software version to mitigate the risks associated with this vulnerability.
Related vulnerabilities
- CVE-2026-110243Critical
The network management service on Kiloview E3 NDI encoder firmware fails to validate the network interface name accepted by its link maintenance address configuration endpoint before passing it to a shell command. An authenticated web user with network configuration permissions can exploit this to execute arbitrary operating system commands as root.
- CVE-2026-107861Critical
The system control service on Kiloview E3 NDI encoder firmware fails to sanitize the hostname parameter accepted by its device naming endpoint, passing it unquoted into a shell command. An authenticated web user with access to this function can embed characters to execute arbitrary operating system commands as root, resulting in full device compromise.
- CVE-2026-97785Critical
Improper authentication in AAD App Proxy allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-83938Critical
Missing authentication for a critical function in Azure Kubernetes Configuration Service allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-110063Critical
Improper link resolution before file access ('link following') in VM Inspector for Azure Virtual Machines allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-109122Critical
The network management service on affected Kiloview E3 NDI encoder firmware fails to sanitize one field used when configuring static routes via the web management API. An authenticated web user with permission to configure static routes can exploit this to execute arbitrary operating system commands as root, and the malicious configuration persists across reboots.
- CVE-2026-105014Critical
Improper neutralization of special elements used in a command ('command injection') in Azure Pipelines allows an unauthorized attacker to execute code over a network.
- CVE-2026-114625Critical
VeloCloud Orchestrator (VCO) on-prem has a security issue that may allow a remote attacker to access privileged internal functionality and impact the VCO host. Any authenticated user can gain operator privileges and masquerade as a local "superuser operator" user, accessing functionality intended for internal use only and not meant to be remotely accessible.
- CVE-2026-79876Critical
No vulnerability description was provided in the supplied NVD data. Technical details and the affected component cannot be determined from the available information.
- CVE-2026-79875Critical
No vulnerability description was provided in the supplied NVD data. Technical details and the affected component cannot be determined from the available information.
Original NVD description (English source)
A vulnerability was found in Ruijie RG-BCR860 2.5.13 and classified as critical. This issue affects some unknown processing of the component Network Diagnostic Page. The manipulation leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-232547. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS