Executive Summary

Informations
Name CVE-2021-34983 First vendor Publication 2024-05-07
Vendor Cve Last vendor Modification 2024-07-03

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

NETGEAR Multiple Routers httpd Missing Authentication for Critical Function Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of multiple NETGEAR routers. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the lack of authentication prior to allowing access to system configuration information. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-13708.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34983

Sources (Detail)

https://kb.netgear.com/000064313/Security-Advisory-for-Pre-Authentication-Buf...
https://www.zerodayinitiative.com/advisories/ZDI-21-1275/
Source Url

Alert History

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0
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Date Informations
2024-07-03 09:27:37
  • Multiple Updates
2024-05-08 17:27:29
  • Multiple Updates
2024-05-08 05:27:25
  • First insertion