TP-Link WA850RE Unauthenticated Configuration Disclosure Vulnerability


A vulnerability exists within the httpd server of the TP-Link WA850RE Universal Wi-Fi Range Extender that allows remote unauthenticated attackers to download the configuration file. Retrieval of this file results in the exposure of admin credentials and other sensitive information.

Vulnerability Identifiers

Exodus Intelligence: EIP-9098806c

Vulnerability Metrics

CVSSv2 Score: 8.3

Vendor References

850RE V2:
850RE V3:

Discovery Credit

Exodus Intelligence

Disclosure Timeline

Disclosed to affected vendor: December 10th, 2021
Disclosed to public: June 23rd, 2022

Further Information

Readers of this advisory who are interested in receiving further details around the vulnerability, mitigations, detection guidance, and more can contact us at [email protected].

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The post TP-Link WA850RE Unauthenticated Configuration Disclosure Vulnerability appeared first on Exodus Intelligence.

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