GivEnergy Enters Administration, Batteries Expose Home Netwo...

[carlospolop]

🤖 Automated Content Update

This PR was automatically generated by the HackTricks News Bot based on a technical blog post.

📝 Source Information

• Blog URL: https://pentestpartners.com/security-blog/givenergy-enters-administration-legacy-home-batteries-still-expose-customer-networks
• Blog Title: GivEnergy Enters Administration, Batteries Expose Home Networks
• Suggested Section: Pentesting WiFi / IoT gateway attacks, with cross-references to Pentesting Telnet, Pentesting Modbus, and Web IDOR

🎯 Content Summary

The post describes multiple vulnerabilities and insecure deployment practices affecting legacy GivEnergy All In One 6.0 home-battery gateways. No CVE identifiers were assigned. The confirmed attack chain combines predictable Wi-Fi credentials, exposed local management services, default administrative credentials, plaintext disclosure of the customer's home Wi-Fi PSK, unauthenticated or weakly protected battery-control interfaces, a scan-triggered denial of service or factory ...

🔧 Technical Details

Predictable credential derivation from a broadcast identifier: If an IoT product uses its serial number or another public device identifier as its WPA PSK while broadcasting that identifier in the SSID, the wireless password can be derived without cracking WPA. Fixed fallback passwords such as 12345678 have the same weakness. Wardriving databases such as WiGLE can be searched with partial SSID patterns to correlate vulnerable identifiers with physical locations.

Pivoting through a dual AP/STA IoT gateway: A device operating simultaneously as a wireless access point and a client of a trusted network creates a credential-pivot opportunity. An attacker first joins the weak AP, accesses an embedded management service, and reads the station-side configuration to recover the trusted network's PSK. If the device also has an Ethernet connection to the router, it may provide an additional foothold into the LAN.

Defa...

🤖 Agent Actions

Updated src/generic-methodologies-and-resources/pentesting-wifi/README.md with:

• Broadcast/serial-derived IoT Wi-Fi PSK testing.
• Dual AP/STA management-plane credential pivoting.
• Low-impact enumeration workflow and example commands.
• Scan-triggered factory-reset/DoS precautions.
• Cross-references to Telnet, Modbus, and IDOR/BOLA pages.
• Numbered citation and blog reference [30].

Validation passed for internal links, reference numbering, forbidden sources, and git diff --check. mdbook was unavailable, so the full build was skipped.

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This PR was automatically created by the HackTricks Feed Bot. Please review the changes carefully before merging.

[carlospolop]

🔗 Additional Context

Original Blog Post: https://pentestpartners.com/security-blog/givenergy-enters-administration-legacy-home-batteries-still-expose-customer-networks

Content Categories: Based on the analysis, this content was categorized under "Pentesting WiFi / IoT gateway attacks, with cross-references to Pentesting Telnet, Pentesting Modbus, and Web IDOR".

Repository Maintenance:

• MD Files Formatting: 989 files processed

Review Notes:

• This content was automatically processed and may require human review for accuracy
• Check that the placement within the repository structure is appropriate
• Verify that all technical details are correct and up-to-date
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Bot Version: HackTricks News Bot v1.0