Authentication Bypass Vulnerability on D-Link Routers
CVE-2019-17506

9.8CRITICAL

Key Information:

Vendor

D-Link
Status
Dir-868l B1 Firmware
Vendor
CVE Published:
11 October 2019

What is CVE-2019-17506?

An issue has been discovered in certain D-Link routers, where specific web interfaces lack necessary authentication measures. This vulnerability enables an attacker to retrieve sensitive information, including the router's username and password, by manipulating request parameters. By targeting the device's configuration file, unauthorized users may gain control over the router remotely, potentially compromising network security and integrity. Users are advised to review their device settings and apply firmware updates as necessary to mitigate the risk.

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References

https://github.com/dahua966/Routers-vuls/blob/master/DIR-...
x_refsource_MISC

EPSS Score

93% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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