CVE-2025-2550

D-Link DIR-618/DIR-605L DDNS Service formSetDDNS access control

Severity Score

5.3

*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

NVD
MITRE

A vulnerability was found in D-Link DIR-618 and DIR-605L 2.02/3.02 and classified as problematic. Affected by this issue is some unknown functionality of the file /goform/formSetDDNS of the component DDNS Service. The manipulation leads to improper access controls. The attack needs to be initiated within the local network. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Eine Schwachstelle wurde in D-Link DIR-618 and DIR-605L 2.02/3.02 gefunden. Sie wurde als problematisch eingestuft. Hierbei geht es um eine nicht exakt ausgemachte Funktion der Datei /goform/formSetDDNS der Komponente DDNS Service. Durch das Manipulieren mit unbekannten Daten kann eine improper access controls-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff im lokalen Netzwerk. Der Exploit steht zur öffentlichen Verfügung.

*Credits: yhryhryhr_tutu

CVSS Scores

Attack Vector

Adjacent

Attack Complexity

Low

Attack Requirements

None

Privileges Required

None

User Interaction

None

System

Vulnerable | Subsequent

Confidentiality

None

Integrity

Low

None

Availability

None

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Attack Vector

Adjacent

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2025-03-20 CVE Reserved
2025-03-20 CVE Published
2025-03-20 CVE Updated
2025-03-20 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-266: Incorrect Privilege Assignment
CWE-284: Improper Access Control

CAPEC

References (5)

URL	Tag	Source
https://lavender-bicycle-a5a.notion.site/D-Link-DIR-618-formSetDDNS-1b053a41781f80659702da9a589e4f4a?pvs=4	Related
https://vuldb.com/?id.300164	Vdb Entry
https://vuldb.com/?submit.516792	Third Party Advisory
https://www.dlink.com	Product

URL	Date	SRC
https://lavender-bicycle-a5a.notion.site/D-Link-DIR-605L-formSetDDNS-1b153a41781f80feb80bd24afc8f83d5?pvs=4	2025-03-20

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
D-Link Search vendor "D-Link"		DIR-618 Search vendor "D-Link" for product "DIR-618"				2.02 Search vendor "D-Link" for product "DIR-618" and version "2.02"		en		Affected
D-Link Search vendor "D-Link"		DIR-618 Search vendor "D-Link" for product "DIR-618"				3.02 Search vendor "D-Link" for product "DIR-618" and version "3.02"		en		Affected
D-Link Search vendor "D-Link"		DIR-605L Search vendor "D-Link" for product "DIR-605L"				2.02 Search vendor "D-Link" for product "DIR-605L" and version "2.02"		en		Affected
D-Link Search vendor "D-Link"		DIR-605L Search vendor "D-Link" for product "DIR-605L"				3.02 Search vendor "D-Link" for product "DIR-605L" and version "3.02"		en		Affected