Vulnerability Details : CVE-2021-37384
RCE (Remote Code Execution) vulnerability was found in some Furukawa ONU models, this vulnerability allows remote unauthenticated users to send arbitrary commands to the device via web interface.
Vulnerability category: Execute code
Products affected by CVE-2021-37384
- cpe:2.3:o:furukawa:423-41w\/ac_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:furukawa:ld421-21w_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:furukawa:ld420-10r_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:furukawa:ld421-21wv_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-37384
0.74%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-37384
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-08-01 |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-37384
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2021-37384
-
https://www.softwall.com.br/cves/publicacao-rce-html-injection-furukawa/
Publicação RCE e HTML Injection Furukawa
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https://cwe.mitre.org/data/definitions/94.html
CWE - CWE-94: Improper Control of Generation of Code ('Code Injection') (4.8)Not Applicable
-
https://owasp.org/www-community/attacks/Code_Injection
Code Injection | OWASP FoundationNot Applicable
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https://gist.githubusercontent.com/LuigiPolidorio/9fe61cf2edee63152161ffc52c39f6cd/raw/529cf49103e0fdf4eeb970fa1f62fa508ebe7c3c/reference.txt
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