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ID

VAR-202310-0139


CVE

CVE-2023-44404


TITLE

D-Link Systems, Inc.  of  DAP-1325  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-028361

DESCRIPTION

D-Link DAP-1325 get_value_from_app Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1325 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of XML data provided to the HNAP1 SOAP endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-18823. D-Link Systems, Inc. of DAP-1325 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DAP-1325 is a wireless network extender manufactured by D-Link, primarily used to extend wireless network coverage and support switching between wired and wireless networks or connecting to different wireless networks

Trust: 2.79

sources: NVD: CVE-2023-44404 // JVNDB: JVNDB-2023-028361 // ZDI: ZDI-23-1502 // CNVD: CNVD-2025-29318

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-29318

AFFECTED PRODUCTS

vendor:d linkmodel:dap-1325scope: - version: -

Trust: 2.1

vendor:dlinkmodel:dap-1325scope:ltversion:1.09b03

Trust: 1.0

vendor:d linkmodel:dap-1325scope:eqversion: -

Trust: 0.8

vendor:d linkmodel:dap-1325scope:eqversion:dap-1325 firmware 1.09b03

Trust: 0.8

sources: ZDI: ZDI-23-1502 // CNVD: CNVD-2025-29318 // JVNDB: JVNDB-2023-028361 // NVD: CVE-2023-44404

CVSS

SEVERITY

CVSSV2

CVSSV3

zdi-disclosures@trendmicro.com: CVE-2023-44404
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2023-44404
value: HIGH

Trust: 1.0

NVD: CVE-2023-44404
value: HIGH

Trust: 0.8

ZDI: CVE-2023-44404
value: HIGH

Trust: 0.7

CNVD: CNVD-2025-29318
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-29318
severity: HIGH
baseScore: 8.3
vectorString: AV:A/AC:L/AU:N/C:C/I:C/A:C
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 6.5
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

zdi-disclosures@trendmicro.com: CVE-2023-44404
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.0

Trust: 1.8

nvd@nist.gov: CVE-2023-44404
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

ZDI: CVE-2023-44404
baseSeverity: HIGH
baseScore: 8.8
vectorString: AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.0

Trust: 0.7

sources: ZDI: ZDI-23-1502 // CNVD: CNVD-2025-29318 // JVNDB: JVNDB-2023-028361 // NVD: CVE-2023-44404 // NVD: CVE-2023-44404

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:CWE-787

Trust: 1.0

problemtype:Stack-based buffer overflow (CWE-121) [ others ]

Trust: 0.8

problemtype: Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2023-028361 // NVD: CVE-2023-44404

PATCH

title:Patch for D-Link DAP-1325 get_value_from_app stack buffer overflow remote code execution vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/757421

Trust: 0.6

sources: CNVD: CNVD-2025-29318

EXTERNAL IDS

db:NVDid:CVE-2023-44404

Trust: 3.9

db:ZDIid:ZDI-23-1502

Trust: 3.1

db:JVNDBid:JVNDB-2023-028361

Trust: 0.8

db:ZDI_CANid:ZDI-CAN-18823

Trust: 0.7

db:CNVDid:CNVD-2025-29318

Trust: 0.6

sources: ZDI: ZDI-23-1502 // CNVD: CNVD-2025-29318 // JVNDB: JVNDB-2023-028361 // NVD: CVE-2023-44404

REFERENCES

url:https://www.zerodayinitiative.com/advisories/zdi-23-1502/

Trust: 2.4

url:https://nvd.nist.gov/vuln/detail/cve-2023-44404

Trust: 0.8

sources: CNVD: CNVD-2025-29318 // JVNDB: JVNDB-2023-028361 // NVD: CVE-2023-44404

CREDITS

Dmitry "InfoSecDJ" Janushkevich of Trend Micro Zero Day Initiative

Trust: 0.7

sources: ZDI: ZDI-23-1502

SOURCES

db:ZDIid:ZDI-23-1502
db:CNVDid:CNVD-2025-29318
db:JVNDBid:JVNDB-2023-028361
db:NVDid:CVE-2023-44404

LAST UPDATE DATE

2025-11-26T22:59:20.644000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-23-1502date:2023-10-04T00:00:00
db:CNVDid:CNVD-2025-29318date:2025-11-25T00:00:00
db:JVNDBid:JVNDB-2023-028361date:2025-03-13T04:35:00
db:NVDid:CVE-2023-44404date:2025-03-12T17:40:55.227

SOURCES RELEASE DATE

db:ZDIid:ZDI-23-1502date:2023-10-04T00:00:00
db:CNVDid:CNVD-2025-29318date:2025-11-24T00:00:00
db:JVNDBid:JVNDB-2023-028361date:2025-03-13T00:00:00
db:NVDid:CVE-2023-44404date:2024-05-03T03:15:53.260