High severity · published Sep 13, 2017
CVE-2017-14423
htdocs/parentalcontrols/bind.php on D-Link DIR-850L REV
7.5
CVSS
1%
EPSS
No
On KEV
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
Dir-850l Firmware · Dlink
before fw114wwb07_h2ab; fw114wwb07_h2ab · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-14423
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-14423
Exploit
https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html
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