Vulnerability Details : CVE-2021-20643
Improper access control vulnerability in ELECOM LD-PS/U1 allows remote attackers to change the administrative password of the affected device by processing a specially crafted request.
Products affected by CVE-2021-20643
- cpe:2.3:o:elecom:ld-ps\/u1_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20643
0.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20643
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
References for CVE-2021-20643
-
https://jvn.jp/en/jp/JVN47580234/index.html
JVN#47580234: Multiple vulnerabilities in multiple ELECOM productsThird Party Advisory
-
https://www.elecom.co.jp/news/security/20210126-01/
無線LANルーターなどネットワーク製品の一部における脆弱性に関して - 最新情報 - セキュリティ情報|ELECOMVendor Advisory
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