CVE-2021-44132
HIGHCVSS 7.8/10EPSS 3.08%
Last modified
CVE-2021-44132 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A command injection vulnerability in the function formImportOMCIShell of C-DATA ONU4FERW V2.1.13_X139 allows attackers to execute arbitrary commands via a crafted file.. EPSS estimates a 3.08% chance of exploitation in the next 30 days.
Description
A command injection vulnerability in the function formImportOMCIShell of C-DATA ONU4FERW V2.1.13_X139 allows attackers to execute arbitrary commands via a crafted file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| C-Data Onu4ferw Project | C-Data Onu4ferw Firmware | <= 2.1.13_x139 |
References
- https://exploitwriter.wordpress.com/2021/11/19/remote-code-execution-in-c-data-onu4ferw/Broken Link, Third Party Advisory
- https://exploitwriter.io/2022/02/25/os-command-injection-in-c-data-onu4ferw-cve-2021-44132/Exploit, Third Party Advisory
- https://exploitwriter.wordpress.com/2021/11/19/remote-code-execution-in-c-data-onu4ferw/Broken Link, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-44132?
A command injection vulnerability in the function formImportOMCIShell of C-DATA ONU4FERW V2.1.13_X139 allows attackers to execute arbitrary commands via a crafted file.
How severe is CVE-2021-44132?
CVE-2021-44132 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 3.08% probability of exploitation in the next 30 days.
How do I fix CVE-2021-44132?
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-2021-44132?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST