CVE-2023-31446

Name: CVE-2023-31446
Creator: NVD / NIST
Published: 2024-01-10T03:15:43.263+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 61.08%

Last modified Jun 17, 2026

CVE-2023-31446 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 61.08% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

61.08%

99.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

Vendor	Product	Versions
Cassianetworks	Xc1000 Firmware	2.1.1.2303082218
Cassianetworks	Xc2000 Firmware	2.1.1.2303090947

References

https://blog.kscsc.online/cves/202331446/md.html
https://github.com/Dodge-MPTC/CVE-2023-31446-Remote-Code-ExecutionExploit, Third Party Advisory
https://www.cassianetworks.comProduct
https://blog.kscsc.online/cves/202331446/md.html
https://github.com/Dodge-MPTC/CVE-2023-31446-Remote-Code-ExecutionExploit, Third Party Advisory
https://www.cassianetworks.comProduct

Timeline

Published: Jan 10, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-31446?

How severe is CVE-2023-31446?

CVE-2023-31446 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 61.08% probability of exploitation in the next 30 days.

How do I fix CVE-2023-31446?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-31446?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST