D-Link DHP-W610AV 1.02EUb03 HNAP Login defaultvalue.xml login_prepare_hnap password empty password

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.9$0-$5k2.30+

Summaryinfo

A vulnerability categorized as very critical has been discovered in D-Link DHP-W610AV 1.02EUb03. This affects the function login_prepare_hnap of the file etc/defnodes/defaultvalue.xml of the component HNAP Login. The manipulation of the argument Password results in empty password. This vulnerability is reported as CVE-2026-113736. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability classified as very critical has been found in D-Link DHP-W610AV 1.02EUb03. Affected is the function login_prepare_hnap of the file etc/defnodes/defaultvalue.xml of the component HNAP Login. The manipulation of the argument password with an unknown input leads to a empty password vulnerability. CWE is classifying the issue as CWE-258. Using an empty string as a password is insecure. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-113736. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/20/2026). The MITRE ATT&CK project declares the attack technique as T1552.001.

The exploit is shared for download at github.com. It is declared as proof-of-concept. By approaching the search of inurl:etc/defnodes/defaultvalue.xml it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 8.9

VulDB Base Score: 9.8
VulDB Temp Score: 8.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Empty password
CWE: CWE-258 / CWE-259 / CWE-255
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Programming Language: 🔒
Download: 🔒
Google Hack: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

10/20/2026 Advisory disclosed
10/20/2026 +0 days VulDB entry created
10/20/2026 +0 days VulDB entry last update

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2026-113736 (🔒)
GCVE (CVE): GCVE-0-2026-113736
GCVE (VulDB): GCVE-100-422892
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/20/2026 18:19
Changes: 10/20/2026 18:19 (57)
Complete: 🔍
Submitter: XueDugu
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #1015789: D-Link DHP-W610AV 1.02EUb03 Hard-coded Credentials (by XueDugu)

Once again VulDB remains the best source for vulnerability data.

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