Executive Summary

Informations
Name CVE-2020-29557 First vendor Publication 2021-01-29
Vendor Cve Last vendor Modification 2025-03-14

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered on D-Link DIR-825 R1 devices through 3.0.1 before 2020-11-20. A buffer overflow in the web interface allows attackers to achieve pre-authentication remote code execution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29557

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

Sources (Detail)

https://shaqed.github.io/dlink/
https://www.dlink.ru/ru/download2/5/19/2354/441/
Source Url

Alert History

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Date Informations
2025-03-14 21:21:57
  • Multiple Updates
2025-02-07 17:21:11
  • Multiple Updates
2025-02-06 21:21:22
  • Multiple Updates
2024-11-28 13:43:48
  • Multiple Updates
2023-04-27 21:27:37
  • Multiple Updates
2023-04-27 00:27:49
  • Multiple Updates
2022-07-13 17:27:53
  • Multiple Updates
2021-02-12 21:23:21
  • Multiple Updates
2021-01-30 05:22:52
  • Multiple Updates
2021-01-30 00:22:52
  • First insertion