CVE-2023-31446 in the critical feed json
In Cassia Gateway firmware XC1000_2.1.1.2303082218 and XC2000_2.1.1.2303090947, the queueUrl parameter in /bypass/config is not sanitized.
published 2024-01-10 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-35754
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 61.1%
- EPSS 61.1% chance of exploitation in 30 days, percentile 99.1%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
61.08% chance of exploitation in the next 30 days, higher than 99.1% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template Cassia Gateway Firmware - Remote Code Execution nuclei detection template
- github.com https://github.com/Dodge-MPTC/CVE-2023-31446-Remote-Code-Execution referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-77 Improper Neutralization of Special Elements used in a Command
References
-
github.com
/Dodge-MPTC/CVE-2023-31446-Remote-Code-Execution
exploit, third-party-advisory
-
cassianetworks.com
product
- blog.kscsc.online /cves/202331446/md.html
Sources
- CVE List CVE-2023-31446
- NVD CVE-2023-31446
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.