CVE-2017-14423

CVSS V2 Medium 5 CVSS V3 High 7.5

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.

Overview

CVE ID
CVE-2017-14423

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2017-09-13T17:29:00

Last Modified Date
2019-10-03T00:03:26

Weakness Enumerations

CWE	URL
CWE-307	http://cwe.mitre.org/data/definitions/307.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version End
		AND
cpe:2.3:o:d-link:dir-850l_firmware::beta1::::::*	1	OR	fw114wwb07_h2ab
cpe:2.3:h:d-link:dir-850l:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:N/I:P/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://pierrekim.github.io/blog/2017-09-08-dlink-850l-mydlink-cloud-0days-vulnerabilities.html	Exploit Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2017-14423
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14423

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:22:39				Added to TrackCVE
2022-12-02 20:57:21	2017-09-13T17:29Z	2017-09-13T17:29:00	CVE Published Date	updated
2022-12-02 20:57:21		2019-10-03T00:03:26	CVE Modified Date	updated
2022-12-02 20:57:21		Analyzed	Vulnerability Status	updated