What is the CVSS score of CVE-2023-31446?

CVE-2023-31446 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 92.7%.

Which versions of Xc1000 Firmware are affected by CVE-2023-31446?

CVE-2023-31446 presents critical security risk, a command injection vulnerability rated CVSS 9.8.

Is there a public PoC exploit available for CVE-2023-31446?

Yes, a public proof-of-concept exploit is available for CVE-2023-31446. Prioritise patching immediately. EPSS: 92.7%.

How to fix or mitigate CVE-2023-31446?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Validate that input sanitization is in place for all user-controlled parameters.

Xc1000 Firmware CVE-2023-31446

CRITICAL

Command Injection (CWE-77)

2024-01-10 cve@mitre.org

Command Injection Xc1000 Firmware Xc2000 Firmware

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:34 vuln.today

PoC Detected

Jun 20, 2025 - 16:15 vuln.today

Public exploit code

CVE Published

Jan 10, 2024 - 03:15 nvd

CRITICAL 9.8

DescriptionCVE.org

In Cassia Gateway firmware XC1000_2.1.1.2303082218 and XC2000_2.1.1.2303090947, the queueUrl parameter in /bypass/config is not sanitized. This leads to injecting Bash code and executing it with root privileges on device startup.

AnalysisAI

In Cassia Gateway firmware XC1000_2.1.1.2303082218 and XC2000_2.1.1.2303090947, the queueUrl parameter in /bypass/config is not sanitized. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 92.7%.

Technical ContextAI

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. In Cassia Gateway firmware XC1000_2.1.1.2303082218 and XC2000_2.1.1.2303090947, the queueUrl parameter in /bypass/config is not sanitized. This leads to injecting Bash code and executing it with root privileges on device startup. Affected products include: Cassianetworks Xc1000 Firmware, Cassianetworks Xc2000 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.