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CVE-2021-34977

Common vulnerabilities & exposures (CVE)

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Published at: - 13-01-2022 11:15
Last modified: - 20-01-2022 03:46
Total changes: - 3

Description

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R7000 1.0.11.116_10.2.100 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of SOAP requests. The issue results from the lack of proper authentication verification before performing a password reset. An attacker can leverage this vulnerability to reset the admin password. Was ZDI-CAN-13483.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Adjacent
Attack vector
High
Availability
High
Confidentiality
High
Integrity
None
Privileges required
Unchanged
Scope
None
User interaction
8.8
Base score
2.8
5.9
Exploitability score
Impact score
 

Verification logic

AND
OR
vendor=netgear AND product=r7000_firmware AND version=1.0.11.116_10.2.100
OR
vendor=netgear AND product=r7000 AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2021-34977

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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