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HIGH · 7.5

CVE-2017-14423

htdocs/parentalcontrols/bind.php on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) devices does not prevent unauthenticated nonce-guessing attacks, which makes it easier for remo...

Vulnerability Description

htdocs/parentalcontrols/bind.php on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) devices does not prevent unauthenticated nonce-guessing attacks, which makes it easier for remote attackers to change the DNS configuration via a series of requests.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
DlinkDir-850L Firmware< fw114wwb07_h2ab
DlinkDir-850L-

Related Weaknesses (CWE)

CWE-307

References

FAQ

What is CVE-2017-14423?

CVE-2017-14423 is a vulnerability with a CVSS score of 7.5 (HIGH). htdocs/parentalcontrols/bind.php on D-Link DIR-850L REV. A (with firmware through FW114WWb07_h2ab_beta1) devices does not prevent unauthenticated nonce-guessing attacks, which makes it easier for remo...

How severe is CVE-2017-14423?

CVE-2017-14423 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-14423?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-850L Firmware, Dlink Dir-850L.