Remote Information Disclosure Vulnerability in Vivo Modems
CVE-2017-17463

7.5HIGH

Key Information:

Vendor

Vivo

Status
Modem Firmware
Vendor
CVE Published:
8 December 2017

What is CVE-2017-17463?

Vivo modems have a vulnerability that allows remote attackers to reveal sensitive information through improper handling of HTML source code. By accessing the 'index.cgi?page=wifi', attackers can extract critical data, including the network SSID and WEP key, compromising the integrity of the wireless network. This vulnerability poses significant risks to users, making it essential for companies and individuals to secure their devices against such exploitation.

References

https://github.com/mateeuslinno/viv0n
x_refsource_MISC

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 Reserved

  • Vulnerability published

.