CVE-2021-20643
Quick assessment
Affected
ELECOM CO.,LTD. LD-PS/U1
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Elecom LD-PS/U1是日本Elecom公司的一款网络打印机。 ELECOM LD-PS / U1存在安全漏洞。攻击者可通过发送特制请求，更改产品的管理密码。
Possible ATT&CK Techniques 3 AI
T1110.004 · Credential Stuffing T1078.001 · Default Accounts T1136.001 · Local Account
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-20643
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Elecom LD-PS/U1 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Elecom LD-PS/U1是日本Elecom公司的一款网络打印机。 ELECOM LD-PS / U1存在安全漏洞。攻击者可通过发送特制请求，更改产品的管理密码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ELECOM CO.,LTD. | LD-PS/U1 | LD-PS/U1 | - |
|
II. Public POCs for CVE-2021-20643
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-20643
请登录查看更多情报信息。
Vendor Advisories for CVE-2021-20643 (1)
-
https://jvn.jp/en/jp/JVN47580234/index.html x_refsource_MISC
Other References for CVE-2021-20643 (1)
-
https://www.elecom.co.jp/news/security/20210126-01/ x_refsource_MISC
Same Patch Batch · ELECOM CO.,LTD. · 2021-02-12 · 9 CVEs total
| CVE-2021-20651 | Elecom File Manager For Android 路径遍历漏洞 | |
| CVE-2021-20650 | Elecom NCC-EWF100RMWH2 跨站请求伪造漏洞 | |
| CVE-2021-20648 | Elecom ELECOM WRC-300FEBK-S 操作系统命令注入漏洞 | |
| CVE-2021-20649 | Elecom ELECOM WRC-300FEBK-S 信任管理问题漏洞 | |
| CVE-2021-20647 | Elecom ELECOM WRC-300FEBK-S 跨站请求伪造漏洞 | |
| CVE-2021-20645 | Elecom ELECOM WRC-300FEBK-A 跨站脚本漏洞 | |
| CVE-2021-20646 | Elecom ELECOM WRC-300FEBK-A 跨站请求伪造漏洞 | |
| CVE-2021-20644 | Elecom WRC-1467GHBK-A 注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-20643
No comments yet