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CVE-2025-2359

D-Link DIR-823G DDNS Service HNAP1 SetDDNSSettings improper authorization

Published: Mar 17, 2025Updated: Jul 15, 2025 Sources: CVE List NVD BDUCWE-266
7.3HIGH
NVD MITRE
EPSS Score
14.0%
Top 3.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

A vulnerability classified as critical has been found in D-Link DIR-823G 1.0.2B05_20181207. Affected is the function SetDDNSSettings of the file /HNAP1/ of the component DDNS Service. The manipulation of the argument SOAPAction leads to improper authorization. It is possible to launch the attack remotely. 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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-266CWE-285

Affected Products

D-Link Corp.
commercial·TWaka dlink, d-link international, d-link corporation
dir-823g firmware
Networking Infrastructure
DIR-823G
Networking Infrastructure
D-Link
commercial·TW
DIR-823G
Networking Infrastructure

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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References

https://vuldb.com/?id.299826
vuldb.com
https://vuldb.com/?ctiid.299826
vuldb.com
https://vuldb.com/?submit.513750
vuldb.com
and 2 more references View all →

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