CVE-2020-15055 Auth bypass in n/a

High 8.8 Published Updated

An attacker on the same network can bypass authentication on TP-Link USB Network Servers by omitting the password parameter in web-administration requests.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-2020-15055?

CVE-2020-15055 is a high-severity authentication bypass vulnerability in n/a, published on 7 Aug 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

TP-Link USB Network Server TL-PS310U devices before 2.079.000.t0210 allow an attacker on the same network to bypass authentication via a web-administration request that lacks a password parameter.

Weakness: CWE-287

Which versions are affected by CVE-2020-15055?

It affects 1 product.

Products include Tp-Link Tl-Ps310u Firmware.

How do I fix CVE-2020-15055?

No fix has been published for CVE-2020-15055 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-2020-15055 being exploited?

There is no known exploitation of CVE-2020-15055 in the wild and no public exploit code.

Sources

Also known as GHSA-7qrv-c764-rg7p.

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