CVE-2019-17506

There are some web interfaces without authentication requirements on D-Link DIR-868L B1-2.03 and DIR-817LW A1-1.04 routers

published October 11, 2019

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.1th percentile for exploit probability.

CVSS
โ€”
EPSS
56%
Percentile
99.1
In the wild
Unconfirmed
What it is

โš ๏ธ A router with an open invitation! Unauthenticated access on D-Link DIR-868L and DIR-817LW means anyone can potentially snag your router's credentials with just a simple request. ๐Ÿ”ฅ Think of it like a restaurant that forgot to lock the front door; anyone can waltz in and take a peek at the guest list. With this vulnerability, malicious actors can walk right up to your digital dining table and grab sensitive information! An attacker could easily retrieve the router's username and password, granting them control over your device. This could lead to unauthorized access to your network, allowing them to manipulate settings or intercept your data. That's a recipe for disaster!

Put simply

Think of it like a restaurant that forgot to lock the front door; anyone can waltz in and take a peek at the guest list. With this vulnerability, malicious actors can walk right up to your digital dining table and grab sensitive information! This vulnerability exists due to certain web interfaces on D-Link routers lacking authentication, specifically allowing access to sensitive information through a crafted request to getcfg.php.

What to do

An attacker could easily retrieve the router's username and password, granting them control over your device. This could lead to unauthorized access to your network, allowing them to manipulate settings or intercept your data. That's a recipe for disaster! To secure your router, change the default username and password immediately. Additionally, ensure that you update the router firmware to the latest version and disable any unauthenticated access where possible. ๐Ÿ”’ You've got this! Follow these steps, and you'll have your network secured in no time! ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.56386 ยท 99.1th percentile
Published
2019-10-11T19:29Z
EPSS history
Timeline
  • 11 OCT 19:29Z
    There are some web interfaces without authentication requirements on D-Link DIR-868L B1-2.03 and DIR-817LW A1-1.04 routers
    cvelistv5