CVE-2018-13109 Auth bypass in n/a

High 7.5 Published Updated

Attackers can bypass authorization to access and modify restricted ISP settings, such as enabling Telnet, on Epicentro-based broadband gateways.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2018-13109?

CVE-2018-13109 is a high-severity authentication bypass vulnerability in n/a, published on 6 Jul 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

All ADB broadband gateways / routers based on the Epicentro platform are affected by an authorization bypass vulnerability where attackers are able to access and manipulate settings within the web interface that are forbidden to end users (e.g., by the ISP). An attacker would be able to enable the TELNET server or other settings as well.

Weakness: CWE-863

Which versions are affected by CVE-2018-13109?

It affects 4 products.

Products include Adbglobal Dv2210 Firmware, Adbglobal Prg Av4202n Firmware, Adbglobal Vv2220 Firmware, Adbglobal Vv5522 Firmware.

How do I fix CVE-2018-13109?

No fix has been published for CVE-2018-13109 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2018-13109 being exploited?

There is no known exploitation of CVE-2018-13109 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry.

Sources

Also known as GHSA-8jvx-68qc-q9g3.

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