CVE-2025-7326
EOL ASP.NET Core Elevation of Privilege Vulnerability
- Published
- Updated
- Reserved
- Assigned by
- HeroDevs
Description
Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no future updates nor support provided upon inquiry.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| HeroDevsCNA (assigner) | 3.1 | High7.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H |
| NVDNVD · Deferred | 3.1 | High7.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H |
- EPSS (exploitation in 30 days)
- 0.71% · top 46% of all CVEs (5 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.0.
Weakness
Affected products
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.Identity
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.win-arm
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.win-arm64
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.win-x64
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.win-x86
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.linux-arm
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.linux-arm64
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.linux-musl-arm
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.linux-musl-arm64
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.linux-musl-x64
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.linux-x64
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.osx-arm64
- affected >=6.0.0 – ≤ 6.0.36
Microsoft · Microsoft.AspNetCore.App.Runtime.osx-x64
- affected >=6.0.0 – ≤ 6.0.36
References (4)
- ASP.NET Core and Visual Studio Elevation of Privilege Vulnerability (opens in a new tab)related
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24070 (opens in a new tab)vendor-advisory
- https://www.herodevs.com/vulnerability-directory/cve-2025-7326 (opens in a new tab)
- https://www.herodevs.com/vulnerability-directory/cve-2025-7326?nes-for-.net (opens in a new tab)exploit
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2025-7326)Record last updated .