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CVE-2021-20643 Details
Description
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://jvn.jp/en/jp/JVN47580234/index.html | CVE | Third Party Advisory |
| https://www.elecom.co.jp/news/security/20210126-01/ | CVE | Vendor Advisory |
| https://jvn.jp/en/jp/JVN47580234/index.html | [email protected] | Third Party Advisory |
| https://www.elecom.co.jp/news/security/20210126-01/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-Other | Weakness Not in a Standard CWE Category | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| elecom ld-ps/u1 firmware | All versions |
CPE
Remediation
| |
| elecom ld-ps/u1 | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Jul 12, 2022 | CWE Remap | [email protected] |
| Feb 18, 2021 | Initial Analysis | [email protected] |