harrystech Dynosaur-Rails application_controller.rb basic_auth improper authentication
Published Feb 21, 2023
9.8
CRITICALCVSS 3.1
EPSS 1.07%
Description
A vulnerability has been found in harrystech Dynosaur-Rails and classified as critical. Affected by this vulnerability is the function basic_auth of the file app/controllers/application_controller.rb. The manipulation leads to improper authentication. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The patch is named 04b223813f0e336aab50bff140d0f5889c31dbec. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-221503.
Affected products
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||
|---|---|---|---|---|---|---|
| Harrystech | Dynosaur-Rails | n/a |
|
- < 2015-09-15
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AV:A/AC:L/Au:N/C:P/I:P/A:P
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
2023–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.07% (0.01068) | 63.54th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.07% (0.01068) | 60.28th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.06% (0.00061) | 16.14th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.68% (0.02681) | 90.81th | v3 (v2023.03.01) |
| Mar 25, 2024 | 1.79% (0.01785) | 87.79th | v3 (v2023.03.01) |
| Mar 12, 2024 | 1.51% (0.01506) | 86.63th | v3 (v2023.03.01) |
| Feb 28, 2024 | 1.14% (0.01142) | 84.33th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.37% (0.00369) | 71.80th | v3 (v2023.03.01) |
| Jan 22, 2024 | 0.37% (0.00369) | 69.75th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.31% (0.00310) | 65.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Feb 22, 2023 | 1.02% (0.01018) | 40.41th | v2 (v2022.01.01) |
References (4)
- https://github.com/harrystech/dynosaur-rails/commit/04b223813f0e336aab50bff140d0f5889c31dbec patch
- https://github.com/harrystech/dynosaur-rails/pull/11 issue-trackingPatch
- https://vuldb.com/?ctiid.221503 signaturepermissions-requiredPermissions RequiredPress/Media CoverageThird Party AdvisoryVDB Entry
- https://vuldb.com/?id.221503 vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://github.com/harrystech/dynosaur-rails/commit/04b223813f0e336aab50bff140d0f5889c31dbec | patch | |
| https://github.com/harrystech/dynosaur-rails/pull/11 | issue-trackingPatch | |
| https://vuldb.com/?ctiid.221503 | signaturepermissions-requiredPermissions RequiredPress/Media CoverageThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?id.221503 | vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.