Description (CNA)
Vodafone H500s devices running firmware v3.5.10 (hardware model Sercomm VFH500) expose the WiFi access point password via an unauthenticated HTTP endpoint. By sending a crafted GET request to /data/activation.json with specific headers and cookies, a remote attacker can retrieve a JSON document that contains the wifi_password field. This allows an unauthenticated attacker to obtain the WiFi credentials and gain unauthorized access to the wireless network, compromising confidentiality of network traffic and attached systems.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Vodacom / Vodafone H500s | affected 0 through 3.5.10 |
CWE
CWE-497
References
- https://www.exploit-db.com/exploits/50636
- https://cxsecurity.com/issue/WLB-2022010024
- https://help.vodacom.co.za/personal/home/61/9493/1023659/Vodafone-H500s-WiFi-router
- https://www.vulncheck.com/advisories/vodafone-h500s-wifi-password-disclosure-via-activation-json
ADP enrichment
No English description supplied.