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NVD / CVE Program· CNA microsoft

CVE-2025-24070: ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability

Noroxi assessment

Priority: Monitor (action score 28/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1% (FIRST EPSS); higher than 62.9% of all records.
  • Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. Special conditions such as timing or configuration are required.
  • Fixed version: ASP.NET Core 8.0 8.0.14; ASP.NET Core 9.0 9.0.3; Microsoft Visual Studio 2022 version 17.10 17.10.12.

Low priority for now. Upgrade to ASP.NET Core 8.0 8.0.14; ASP.NET Core 9.0 9.0.3; Microsoft Visual Studio 2022 version 17.10 17.10.12 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Weak authentication in ASP.NET Core & Visual Studio allows an unauthorized attacker to elevate privileges over a network.

HighCVSS 7.0 · v3.1—No exploit Fix available
Published
Mar 11, 2025
Updated
Jun 17, 2026
EPSS
1.0% · 62th percentile

Report tools

JSON

Action score

28

Monitor

Low priority for now.

CVSS
28 / 40 · 7.0 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.0%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · microsoft
7.0
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H/E:U/RL:O/RC:C

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2025-24070

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
microsoftasp.net core
microsoftvisual studio 2022

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • microsoft asp.net core8.0.0 and later · before 8.0.14
  • microsoft asp.net core9.0.0 and later · before 9.0.3
  • microsoft visual studio 202217.8.0 and later · before 17.8.19
  • microsoft visual studio 202217.10.0 and later · before 17.10.12
  • microsoft visual studio 202217.12.0 and later · before 17.12.6
  • microsoft visual studio 202217.13.0 and later · before 17.13.3

Versions reported by the vendor

Affected version ranges reported by the assigning authority (microsoft). Independent of NVD's CPE analysis and usually ahead of it.

  • Microsoft ASP.NET Core 8.0

    • 8.0 and later · before 8.0.14affected

  • Microsoft ASP.NET Core 9.0

    • 9.0 and later · before 9.0.3affected

  • Microsoft Microsoft Visual Studio 2022 version 17.10

    • 17.10.0 and later · before 17.10.12affected

  • Microsoft Microsoft Visual Studio 2022 version 17.12

    • 17.12.0 and later · before 17.12.6affected

  • Microsoft Microsoft Visual Studio 2022 version 17.13

    • 17.13.0 and later · before 17.13.3affected

  • Microsoft Microsoft Visual Studio 2022 version 17.8

    • 17.8.0 and later · before 17.8.19affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
AlmaLinux:8aspnetcore-runtime-8.0before 8.0.14-1.el8_108.0.14-1.el8_10
AlmaLinux:8aspnetcore-runtime-9.0before 9.0.3-1.el8_109.0.3-1.el8_10
AlmaLinux:8aspnetcore-runtime-dbg-8.0before 8.0.14-1.el8_108.0.14-1.el8_10
AlmaLinux:8aspnetcore-runtime-dbg-9.0before 9.0.3-1.el8_109.0.3-1.el8_10
AlmaLinux:8aspnetcore-targeting-pack-8.0before 8.0.14-1.el8_108.0.14-1.el8_10
AlmaLinux:8aspnetcore-targeting-pack-9.0before 9.0.3-1.el8_109.0.3-1.el8_10
AlmaLinux:8dotnetbefore 9.0.104-1.el8_109.0.104-1.el8_10
AlmaLinux:8dotnet-apphost-pack-8.0before 8.0.14-1.el8_108.0.14-1.el8_10
AlmaLinux:8dotnet-apphost-pack-9.0before 9.0.3-1.el8_109.0.3-1.el8_10
AlmaLinux:8dotnet-hostbefore 9.0.3-1.el8_109.0.3-1.el8_10
AlmaLinux:8dotnet-hostfxr-8.0before 8.0.14-1.el8_108.0.14-1.el8_10
AlmaLinux:8dotnet-hostfxr-9.0before 9.0.3-1.el8_109.0.3-1.el8_10
AlmaLinux:8dotnet-runtime-8.0before 8.0.14-1.el8_108.0.14-1.el8_10
AlmaLinux:8dotnet-runtime-9.0before 9.0.3-1.el8_109.0.3-1.el8_10
AlmaLinux:8dotnet-runtime-dbg-8.0before 8.0.14-1.el8_108.0.14-1.el8_10
AlmaLinux:8dotnet-runtime-dbg-9.0before 9.0.3-1.el8_109.0.3-1.el8_10
AlmaLinux:8dotnet-sdk-8.0before 8.0.114-1.el8_108.0.114-1.el8_10
AlmaLinux:8dotnet-sdk-8.0-source-built-artifactsbefore 8.0.114-1.el8_108.0.114-1.el8_10
AlmaLinux:8dotnet-sdk-9.0before 9.0.104-1.el8_109.0.104-1.el8_10
AlmaLinux:8dotnet-sdk-9.0-source-built-artifactsbefore 9.0.104-1.el8_109.0.104-1.el8_10
AlmaLinux:8dotnet-sdk-aot-9.0before 9.0.104-1.el8_109.0.104-1.el8_10
AlmaLinux:8dotnet-sdk-dbg-8.0before 8.0.114-1.el8_108.0.114-1.el8_10
AlmaLinux:8dotnet-sdk-dbg-9.0before 9.0.104-1.el8_109.0.104-1.el8_10
AlmaLinux:8dotnet-targeting-pack-8.0before 8.0.14-1.el8_108.0.14-1.el8_10

+96

Same product

microsoft: all records

Other highest-scoring records for the same primary product.

  • CVE-2025-55315ASP.NET Security Feature Bypass Vulnerability
    59Plan
  • CVE-2020-0603A remote code execution vulnerability exists in ASP.NET Core software when the software fails to handle objects in memory.An attacker who su
    41Plan
  • CVE-2026-40372ASP.NET Core Elevation of Privilege Vulnerability
    39Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2024-21386Feb 13, 2024 · .NET Denial of Service Vulnerability
    31Monitor
  • ← EarlierCVE-2024-21404Feb 13, 2024 · .NET Denial of Service Vulnerability
    31Monitor
  • Later →CVE-2025-26682Apr 8, 2025 · ASP.NET Core and Visual Studio Denial of Service Vulnerability
    31Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
ASP.NET Core 8.08.0.14 · KB5054229Microsoft (MSRC)
ASP.NET Core 9.09.0.3 · KB5054230Microsoft (MSRC)
Microsoft Visual Studio 2022 version 17.1017.10.12 · Release NotesMicrosoft (MSRC)
Microsoft Visual Studio 2022 version 17.1217.12.6 · Release NotesMicrosoft (MSRC)
Microsoft Visual Studio 2022 version 17.1317.13.3 · Release NotesMicrosoft (MSRC)
Microsoft Visual Studio 2022 version 17.817.8.19 · Release NotesMicrosoft (MSRC)
almalinux:aspnetcore-runtime-9.09.0.3-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:aspnetcore-runtime-dbg-9.09.0.3-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:aspnetcore-targeting-pack-9.09.0.3-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:dotnet9.0.104-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:dotnet-apphost-pack-9.09.0.3-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:dotnet-host9.0.3-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:dotnet-hostfxr-9.09.0.3-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:dotnet-runtime-9.09.0.3-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:dotnet-runtime-dbg-9.09.0.3-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:dotnet-sdk-9.09.0.104-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:dotnet-sdk-9.0-source-built-artifacts9.0.104-1.el8_10 · AlmaLinux:8Package registry (OSV)
almalinux:dotnet-sdk-aot-9.09.0.104-1.el8_10 · AlmaLinux:8Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-arm8.0.14Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-arm9.0.3Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-arm648.0.14Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-arm649.0.3Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-musl-arm8.0.14Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-musl-arm9.0.3Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-musl-arm648.0.14Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-musl-arm649.0.3Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-musl-x648.0.14Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-musl-x649.0.3Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-x648.0.14Package registry (OSV)
NuGet:Microsoft.AspNetCore.App.Runtime.linux-x649.0.3Package registry (OSV)

+27

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • Special conditions such as timing or configuration are required.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
Low
Integrity impact
Low
Availability impact
High

Weakness class (CWE)

CWE-1390 · Weak Authentication

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records