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ID

VAR-202508-0542


CVE

CVE-2025-8949


TITLE

D-Link Systems, Inc.  of  DIR-825  Buffer error vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-012179

DESCRIPTION

A vulnerability was identified in D-Link DIR-825 2.10. Affected by this vulnerability is the function get_ping_app_stat of the file ping_response.cgi of the component httpd. The manipulation of the argument ping_ipaddr leads to stack-based buffer overflow. The attack can be launched 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. D-Link Systems, Inc. of DIR-825 The firmware contains a buffer error vulnerability and a stack-based buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DIR-825 is a router manufactured by D-Link, a Chinese company. An attacker could exploit this vulnerability to corrupt memory, causing a system crash and disrupting service operations

Trust: 2.16

sources: NVD: CVE-2025-8949 // JVNDB: JVNDB-2025-012179 // CNVD: CNVD-2025-19233

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-19233

AFFECTED PRODUCTS

vendor:dlinkmodel:dir-825scope:eqversion:2.10

Trust: 1.0

vendor:d linkmodel:dir-825scope:eqversion:dir-825 firmware 2.10

Trust: 0.8

vendor:d linkmodel:dir-825scope: - version: -

Trust: 0.8

vendor:d linkmodel:dir-825scope:eqversion: -

Trust: 0.8

vendor:d linkmodel:dir-825scope:eqversion:2.10

Trust: 0.6

sources: CNVD: CNVD-2025-19233 // JVNDB: JVNDB-2025-012179 // NVD: CVE-2025-8949

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-8949
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2025-8949
value: CRITICAL

Trust: 1.0

OTHER: JVNDB-2025-012179
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2025-19233
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-8949
severity: HIGH
baseScore: 8.3
vectorString: AV:N/AC:L/AU:M/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: MULTIPLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 6.4
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2025-012179
severity: HIGH
baseScore: 8.3
vectorString: AV:N/AC:L/AU:M/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: MULTIPLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2025-19233
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

cna@vuldb.com: CVE-2025-8949
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.2
impactScore: 5.9
version: 3.1

Trust: 1.0

nvd@nist.gov: CVE-2025-8949
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: JVNDB-2025-012179
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-19233 // JVNDB: JVNDB-2025-012179 // NVD: CVE-2025-8949 // NVD: CVE-2025-8949

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:CWE-119

Trust: 1.0

problemtype:Buffer error (CWE-119) [ others ]

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-012179 // NVD: CVE-2025-8949

EXTERNAL IDS

db:NVDid:CVE-2025-8949

Trust: 3.2

db:VULDBid:319915

Trust: 1.8

db:JVNDBid:JVNDB-2025-012179

Trust: 0.8

db:CNVDid:CNVD-2025-19233

Trust: 0.6

sources: CNVD: CNVD-2025-19233 // JVNDB: JVNDB-2025-012179 // NVD: CVE-2025-8949

REFERENCES

url:https://github.com/i-corner/cve/issues/16

Trust: 1.8

url:https://vuldb.com/?id.319915

Trust: 1.8

url:https://vuldb.com/?submit.627640

Trust: 1.8

url:https://www.dlink.com/

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2025-8949

Trust: 1.4

url:https://vuldb.com/?ctiid.319915

Trust: 1.0

sources: CNVD: CNVD-2025-19233 // JVNDB: JVNDB-2025-012179 // NVD: CVE-2025-8949

SOURCES

db:CNVDid:CNVD-2025-19233
db:JVNDBid:JVNDB-2025-012179
db:NVDid:CVE-2025-8949

LAST UPDATE DATE

2025-08-24T23:13:18.780000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-19233date:2025-08-22T00:00:00
db:JVNDBid:JVNDB-2025-012179date:2025-08-22T09:25:00
db:NVDid:CVE-2025-8949date:2025-08-18T14:53:22.843

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-19233date:2025-08-21T00:00:00
db:JVNDBid:JVNDB-2025-012179date:2025-08-22T00:00:00
db:NVDid:CVE-2025-8949date:2025-08-14T07:15:27.630