Remote Configuration Exposure in TOTOLINK and Realtek SDK Routers
CVE-2019-19822

7.5HIGH

Key Information:

Vendor

Totolink
Status
A3002ru Firmware
Vendor
CVE Published:
27 January 2020

What is CVE-2019-19822?

An information disclosure vulnerability exists in the administration interface of certain TOTOLINK routers and devices utilizing the Realtek SDK. Attackers can exploit this vulnerability to access sensitive configuration details, including usernames and passwords. This flaw affects a range of TOTOLINK models and several other routers based on Realtek's platform, potentially compromising network security. Immediate action is recommended to secure affected devices.

References

https://github.com/Saturn49/wecb/blob/755ce19a493c78270c0...
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http://opensource.actiontec.com/sourcecode/wcb3000x/wecb3...
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https://sploit.tech
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CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.