Details of VAR-202504-3989

ID

VAR-202504-3989

CVE

CVE-2025-26682

TITLE

Microsoft's ASP.NET Core and Microsoft Visual Studio Service operation interruption in (DoS) Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2025-009054

DESCRIPTION

Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network. Microsoft's ASP.NET Core and Microsoft Visual Studio includes denial of service (DoS) Vulnerability exists.Denial of service by unauthenticated attackers (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2025-26682 // JVNDB: JVNDB-2025-009054

AFFECTED PRODUCTS

vendor:	microsoft	model:	visual studio 2022	scope:	lt	version:	17.13.6	Trust: 1.0
vendor:	microsoft	model:	asp.net core	scope:	lt	version:	9.0.4	Trust: 1.0
vendor:	microsoft	model:	visual studio 2022	scope:	gte	version:	17.12.0	Trust: 1.0
vendor:	microsoft	model:	visual studio 2022	scope:	gte	version:	17.13.0	Trust: 1.0
vendor:	microsoft	model:	asp.net core	scope:	lt	version:	8.0.15	Trust: 1.0
vendor:	microsoft	model:	visual studio 2022	scope:	lt	version:	17.10.13	Trust: 1.0
vendor:	microsoft	model:	asp.net core	scope:	gte	version:	8.0.0	Trust: 1.0
vendor:	microsoft	model:	visual studio 2022	scope:	gte	version:	17.8.0	Trust: 1.0
vendor:	microsoft	model:	visual studio 2022	scope:	lt	version:	17.8.20	Trust: 1.0
vendor:	microsoft	model:	visual studio 2022	scope:	lt	version:	17.12.7	Trust: 1.0
vendor:	microsoft	model:	visual studio 2022	scope:	gte	version:	17.10.0	Trust: 1.0
vendor:	microsoft	model:	asp.net core	scope:	gte	version:	9.0.0	Trust: 1.0
vendor:	マイクロソフト	model:	microsoft visual studio	scope:	eq	version:	2022 17.8	Trust: 0.8
vendor:	マイクロソフト	model:	microsoft visual studio	scope:	eq	version:	2022 17.12	Trust: 0.8
vendor:	マイクロソフト	model:	microsoft visual studio	scope:	eq	version:	2022 17.13	Trust: 0.8
vendor:	マイクロソフト	model:	asp.net core	scope:	-	version:	-	Trust: 0.8
vendor:	マイクロソフト	model:	microsoft visual studio	scope:	eq	version:	2022 17.10	Trust: 0.8

sources: JVNDB: JVNDB-2025-009054 // NVD: CVE-2025-26682

CVSS

SEVERITY

CVSSV2

CVSSV3

secure@microsoft.com:	CVE-2025-26682
value:	HIGH
Trust: 1.0
OTHER:	JVNDB-2025-009054
value:	HIGH
Trust: 0.8

secure@microsoft.com:	CVE-2025-26682
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	3.6
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2025-009054
baseSeverity:	HIGH
baseScore:	7.5
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2025-009054 // NVD: CVE-2025-26682

PROBLEMTYPE DATA

problemtype:	CWE-770	Trust: 1.0
problemtype:	Allocation of resources without limits or throttling (CWE-770) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-009054 // NVD: CVE-2025-26682

PATCH

title:

Windows vulnerabilities ( 2025 Year 4 Release date:

url:

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-26682

Trust: 0.8

sources: JVNDB: JVNDB-2025-009054

EXTERNAL IDS

db:	NVD	id:	CVE-2025-26682	Trust: 2.6
db:	JVNDB	id:	JVNDB-2025-009054	Trust: 0.8

sources: JVNDB: JVNDB-2025-009054 // NVD: CVE-2025-26682

REFERENCES

url:	https://msrc.microsoft.com/update-guide/vulnerability/cve-2025-26682	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2025-26682	Trust: 0.8
url:	https://www.ipa.go.jp/security/security-alert/2025/0409-ms.html	Trust: 0.8
url:	https://www.jpcert.or.jp/at/2025/at250009.html	Trust: 0.8

sources: JVNDB: JVNDB-2025-009054 // NVD: CVE-2025-26682

SOURCES

db:	JVNDB	id:	JVNDB-2025-009054
db:	NVD	id:	CVE-2025-26682

LAST UPDATE DATE

2025-07-18T23:22:14.661000+00:00

SOURCES UPDATE DATE

db:	JVNDB	id:	JVNDB-2025-009054	date:	2025-07-16T08:31:00
db:	NVD	id:	CVE-2025-26682	date:	2025-07-09T16:32:39.730

SOURCES RELEASE DATE

db:	JVNDB	id:	JVNDB-2025-009054	date:	2025-07-16T00:00:00
db:	NVD	id:	CVE-2025-26682	date:	2025-04-08T18:15:53.033