Lookup for vulnerable packages by Package URL.

Purlpkg:nuget/Microsoft.Build.Tasks.Core@17.12.0
Typenuget
Namespace
NameMicrosoft.Build.Tasks.Core
Version17.12.0
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version17.12.50
Latest_non_vulnerable_version17.14.28
Affected_by_vulnerabilities
0
url VCID-hrdk-wnbt-cyes
vulnerability_id VCID-hrdk-wnbt-cyes
summary
Microsoft Security Advisory CVE-2025-55247 | .NET Denial of Service Vulnerability
Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 8.0.xxx, .NET 9.0.xxx and .NET 10.0.xxx. This advisory also provides guidance on what developers can do to update their environments to remove this vulnerability.

A vulnerability exists in .NET where predictable paths for MSBuild's temporary directories on Linux let another user create the directories ahead of MSBuild, leading to DoS of builds. This only affects .NET on Linux operating systems.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-55247.json
reference_id
reference_type
scores
0
value 7.3
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-55247.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2025-55247
reference_id
reference_type
scores
0
value 0.00015
scoring_system epss
scoring_elements 0.03033
published_at 2026-04-21T12:55:00Z
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published_at 2026-04-09T12:55:00Z
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published_at 2026-04-11T12:55:00Z
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value 0.00015
scoring_system epss
scoring_elements 0.02953
published_at 2026-04-02T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2025-55247
2
reference_url https://github.com/dotnet/msbuild
reference_id
reference_type
scores
0
value 7.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/dotnet/msbuild
3
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2403086
reference_id 2403086
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2403086
4
reference_url https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55247
reference_id CVE-2025-55247
reference_type
scores
0
value 7.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
1
value 7.3
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2
value HIGH
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2025-10-15T13:49:15Z/
url https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55247
5
reference_url https://nvd.nist.gov/vuln/detail/CVE-2025-55247
reference_id CVE-2025-55247
reference_type
scores
0
value 7.3
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2025-55247
6
reference_url https://github.com/advisories/GHSA-w3q9-fxm7-j8fq
reference_id GHSA-w3q9-fxm7-j8fq
reference_type
scores
0
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scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-w3q9-fxm7-j8fq
7
reference_url https://github.com/dotnet/msbuild/security/advisories/GHSA-w3q9-fxm7-j8fq
reference_id GHSA-w3q9-fxm7-j8fq
reference_type
scores
0
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1
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/dotnet/msbuild/security/advisories/GHSA-w3q9-fxm7-j8fq
8
reference_url https://access.redhat.com/errata/RHSA-2025:18148
reference_id RHSA-2025:18148
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:18148
9
reference_url https://access.redhat.com/errata/RHSA-2025:18149
reference_id RHSA-2025:18149
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:18149
10
reference_url https://access.redhat.com/errata/RHSA-2025:18150
reference_id RHSA-2025:18150
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:18150
11
reference_url https://access.redhat.com/errata/RHSA-2025:18151
reference_id RHSA-2025:18151
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:18151
12
reference_url https://access.redhat.com/errata/RHSA-2025:18152
reference_id RHSA-2025:18152
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:18152
13
reference_url https://access.redhat.com/errata/RHSA-2025:18153
reference_id RHSA-2025:18153
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:18153
14
reference_url https://access.redhat.com/errata/RHSA-2025:18256
reference_id RHSA-2025:18256
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:18256
15
reference_url https://access.redhat.com/errata/RHSA-2025:23225
reference_id RHSA-2025:23225
reference_type
scores
url https://access.redhat.com/errata/RHSA-2025:23225
16
reference_url https://usn.ubuntu.com/7822-1/
reference_id USN-7822-1
reference_type
scores
url https://usn.ubuntu.com/7822-1/
fixed_packages
0
url pkg:nuget/Microsoft.Build.Tasks.Core@17.12.50
purl pkg:nuget/Microsoft.Build.Tasks.Core@17.12.50
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.Build.Tasks.Core@17.12.50
1
url pkg:nuget/Microsoft.Build.Tasks.Core@17.14.28
purl pkg:nuget/Microsoft.Build.Tasks.Core@17.14.28
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.Build.Tasks.Core@17.14.28
2
url pkg:nuget/Microsoft.Build.Tasks.Core@18.0.0-preview-25476-107
purl pkg:nuget/Microsoft.Build.Tasks.Core@18.0.0-preview-25476-107
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.Build.Tasks.Core@18.0.0-preview-25476-107
aliases CVE-2025-55247, GHSA-w3q9-fxm7-j8fq
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-hrdk-wnbt-cyes
Fixing_vulnerabilities
Risk_score4.0
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:nuget/Microsoft.Build.Tasks.Core@17.12.0