Vulnerability Details : CVE-2022-21799
Cross-site scripting vulnerability in ELECOM LAN router WRC-300FEBK-R firmware v1.13 and earlier allows an attacker on the adjacent network to inject an arbitrary script via unspecified vectors.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2022-21799
- cpe:2.3:o:elecom:wrc-300febk-r_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-21799
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 32 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-21799
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.9
|
LOW | AV:A/AC:M/Au:N/C:N/I:P/A:N |
5.5
|
2.9
|
NIST | |
|
5.2
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.1
|
2.7
|
NIST |
CWE ids for CVE-2022-21799
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-21799
-
https://jvn.jp/en/jp/JVN17482543/index.html
JVN#17482543: Multiple vulnerabilities in multiple ELECOM LAN routersPatch;Third Party Advisory
-
https://www.elecom.co.jp/news/security/20220208-02/
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