VDB-299827 · Submit #513751 · CVE-2025-2360

D-Link DIR-823G 1.0.2B05_20181207 UPnP Service /HNAP1/ SetUpnpSettings SOAPAction improper authorization

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.8	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in D-Link DIR-823G 1.0.2B05_20181207 and classified as critical. Affected by this vulnerability is the function SetUpnpSettings of the file /HNAP1/ of the component UPnP Service. This manipulation of the argument SOAPAction causes improper authorization. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is tracked as CVE-2025-2360. The attack is possible to be carried out remotely. Moreover, an exploit is present. It is advisable to implement restrictive firewalling.

Detailsinfo

A vulnerability classified as critical was found in D-Link DIR-823G 1.0.2B05_20181207. Affected by this vulnerability is the function SetUpnpSettings of the file /HNAP1/ of the component UPnP Service. The manipulation of the argument SOAPAction with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability.

It is possible to read the advisory at lavender-bicycle-a5a.notion.site. This vulnerability is known as CVE-2025-2360. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

It is possible to download the exploit at lavender-bicycle-a5a.notion.site. It is declared as proof-of-concept.

Proper firewalling of is able to address this issue.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Router Operating System

Vendor

D-Link

Name

DIR-823G

Version

1.0.2B05_20181207

License

commercial

Support

end of life

Website

Vendor: https://www.dlink.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 7.8

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 7.3
CNA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/15/2025 🔍
03/15/2025 +0 days 🔍
07/15/2025 +122 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: lavender-bicycle-a5a.notion.site
Status: Not defined

CVE: CVE-2025-2360 (🔍)
GCVE (CVE): GCVE-0-2025-2360
GCVE (VulDB): GCVE-100-299827
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/15/2025 23:26
Updated: 07/15/2025 19:11
Changes: 03/15/2025 23:26 (60), 03/17/2025 05:21 (30), 07/15/2025 19:11 (12)
Complete: 🔍
Submitter: wxhwxhwxh_tutu
Cache ID: 216::103

Submitinfo

Accepted

Submit #513751: D-Link DIR-823G V1.0.2B05_20181207 Improper Access Controls (by wxhwxhwxh_tutu)