VulnerabilityModified
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.
HIGH 7.8EPSS 3.05%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.05%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 3.05% probability · 87th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- c-data onu4ferw project/c-data onu4ferw firmware
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.