Core: information disclosure due to authentication information exposed in a redirect
Published Oct 10, 2018
7.5
HIGHCVSS 3.0
EPSS 14.83%
Description
An information disclosure vulnerability exists in .NET Core when authentication information is inadvertently exposed in a redirect, aka ".NET Core Information Disclosure Vulnerability." This affects .NET Core 2.1, .NET Core 1.0, .NET Core 1.1, PowerShell Core 6.0.
Affected products
-
- Version 6.0StatusaffectedConstraints-
- Version
-
- Version 1.0StatusaffectedConstraints-
- Version 1.1StatusaffectedConstraints-
- Version 2.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | PowerShell Core | n/a |
| ||||||||||||
| Microsoft | n/a | n/a |
|
- 1.0
- 1.1
- 2.1
- 6.0
No data.
.NET Core on Red Hat Enterprise Linux
rh-dotnetcore10-dotnetcore-0:1.0.13-1.el7
Fixed · RHSA-2018:2902
.NET Core on Red Hat Enterprise Linux
rh-dotnetcore10-dotnetcore-0:1.0.13-1.el7
Fixed · RHSA-2018:2902
.NET Core on Red Hat Enterprise Linux
rh-dotnetcore11-dotnetcore-0:1.1.10-1.el7
Fixed · RHSA-2018:2902
.NET Core on Red Hat Enterprise Linux
rh-dotnetcore11-dotnetcore-0:1.1.10-1.el7
Fixed · RHSA-2018:2902
.NET Core 2.0 on Red Hat Enterprise Linux
rh-dotnet20-dotnet
Out of support scope
.NET Core 2.1 on Red Hat Enterprise Linux
rh-dotnet21-dotnet
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| .NET Core on Red Hat Enterprise Linux | rh-dotnetcore10-dotnetcore-0:1.0.13-1.el7 | Fixed | RHSA-2018:2902 |
| .NET Core on Red Hat Enterprise Linux | rh-dotnetcore10-dotnetcore-0:1.0.13-1.el7 | Fixed | RHSA-2018:2902 |
| .NET Core on Red Hat Enterprise Linux | rh-dotnetcore11-dotnetcore-0:1.1.10-1.el7 | Fixed | RHSA-2018:2902 |
| .NET Core on Red Hat Enterprise Linux | rh-dotnetcore11-dotnetcore-0:1.1.10-1.el7 | Fixed | RHSA-2018:2902 |
| .NET Core 2.0 on Red Hat Enterprise Linux | rh-dotnet20-dotnet | Out of support scope | n/a |
| .NET Core 2.1 on Red Hat Enterprise Linux | rh-dotnet21-dotnet | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
1 other source (Red Hat) ▾
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (47 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 14.83% (0.14833) | 96.59th | v5 (v2026.06.15) |
| Sep 22, 2026 | 14.83% (0.14833) | 96.53th | v5 (v2026.06.15) |
| Sep 21, 2026 | 12.21% (0.12215) | 96.04th | v5 (v2026.06.15) |
| Sep 6, 2026 | 14.83% (0.14833) | 96.46th | v5 (v2026.06.15) |
| Sep 5, 2026 | 12.21% (0.12215) | 95.96th | v5 (v2026.06.15) |
| Aug 30, 2026 | 14.83% (0.14833) | 96.44th | v5 (v2026.06.15) |
| Aug 28, 2026 | 12.21% (0.12215) | 95.94th | v5 (v2026.06.15) |
| Aug 24, 2026 | 14.83% (0.14833) | 96.42th | v5 (v2026.06.15) |
| Aug 23, 2026 | 12.21% (0.12215) | 95.92th | v5 (v2026.06.15) |
| Jun 15, 2026 | 15.23% (0.15228) | 96.33th | v5 (v2026.06.15) |
| Apr 25, 2026 | 8.53% (0.08534) | 92.41th | v4 (v2025.03.14) |
| Mar 28, 2026 | 6.78% (0.06775) | 91.26th | v4 (v2025.03.14) |
| Mar 17, 2026 | 7.80% (0.07805) | 91.87th | v4 (v2025.03.14) |
| Nov 21, 2025 | 5.46% (0.05465) | 89.76th | v4 (v2025.03.14) |
| Nov 18, 2025 | 8.99% (0.08990) | 91.77th | v4 (v2025.03.14) |
| Nov 16, 2025 | 4.74% (0.04737) | 88.92th | v4 (v2025.03.14) |
| Oct 29, 2025 | 6.48% (0.06478) | 90.64th | v4 (v2025.03.14) |
| Oct 16, 2025 | 4.74% (0.04737) | 88.87th | v4 (v2025.03.14) |
| Oct 4, 2025 | 6.30% (0.06296) | 90.56th | v4 (v2025.03.14) |
| Sep 22, 2025 | 3.55% (0.03545) | 87.22th | v4 (v2025.03.14) |
| Jul 5, 2025 | 2.41% (0.02410) | 84.40th | v4 (v2025.03.14) |
| May 14, 2025 | 4.09% (0.04092) | 87.96th | v4 (v2025.03.14) |
| Mar 30, 2025 | 2.91% (0.02913) | 85.15th | v4 (v2025.03.14) |
| Mar 29, 2025 | 15.05% (0.15055) | 90.99th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.28% (0.03284) | 86.35th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.58% (0.01576) | 87.81th | v3 (v2023.03.01) |
| Jul 25, 2024 | 2.22% (0.02219) | 89.61th | v3 (v2023.03.01) |
| May 29, 2024 | 3.62% (0.03621) | 91.67th | v3 (v2023.03.01) |
| Apr 11, 2024 | 3.43% (0.03426) | 91.33th | v3 (v2023.03.01) |
| Mar 23, 2024 | 3.25% (0.03253) | 91.03th | v3 (v2023.03.01) |
| Mar 2, 2024 | 3.40% (0.03402) | 91.16th | v3 (v2023.03.01) |
| Nov 8, 2023 | 2.55% (0.02547) | 89.03th | v3 (v2023.03.01) |
| Oct 4, 2023 | 2.61% (0.02606) | 89.05th | v3 (v2023.03.01) |
| Jul 8, 2023 | 2.57% (0.02569) | 88.74th | v3 (v2023.03.01) |
| Mar 8, 2023 | 1.89% (0.01892) | 86.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.93% (0.01928) | 86.75th | v3 (v2023.03.01) |
| Mar 6, 2023 | 10.46% (0.10457) | 94.63th | v2 (v2022.01.01) |
| Jan 31, 2023 | 10.46% (0.10457) | 94.43th | v2 (v2022.01.01) |
| Aug 23, 2022 | 9.57% (0.09575) | 93.95th | v2 (v2022.01.01) |
| Jul 17, 2022 | 8.66% (0.08662) | 93.71th | v2 (v2022.01.01) |
| Apr 6, 2022 | 7.90% (0.07899) | 92.62th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.63% (0.06633) | 90.73th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.63% (0.06633) | 78.63th | v2 (v2022.01.01) |
| Feb 3, 2022 | 8.76% (0.08756) | 86.41th | v1 |
| Jan 6, 2022 | 8.76% (0.08756) | 86.25th | v1 |
| Sep 1, 2021 | 8.76% (0.08756) | 93.70th | v1 |
| Apr 14, 2021 | 8.76% (0.08756) | 0.00th | v1 |
References (9)
- http://www.securityfocus.com/bid/105548 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:2902 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2018-8292 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1636274 Issue Tracking
- https://github.com/advisories/GHSA-7jgj-8wvc-jh57 Advisory
- https://github.com/dotnet/announcements/issues/88
- https://nvd.nist.gov/vuln/detail/CVE-2018-8292
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8292 x_refsource_CONFIRMPatchVendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2018-8292
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105548 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/errata/RHSA-2018:2902 | vendor-advisoryx_refsource_REDHATThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2018-8292 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1636274 | Issue Tracking | |
| https://github.com/advisories/GHSA-7jgj-8wvc-jh57 | Advisory | |
| https://github.com/dotnet/announcements/issues/88 | ||
| https://nvd.nist.gov/vuln/detail/CVE-2018-8292 | ||
| https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8292 | x_refsource_CONFIRMPatchVendor Advisory | |
| https://www.cve.org/CVERecord?id=CVE-2018-8292 |
Change history (0)
No recorded changes yet.