Insufficient Input Validation in the Endpoint of the csaf-validator-service
Published Mar 27, 2023
7.5
HIGHCVSS 3.1
EPSS 0.92%
Description
The validate JSON endpoint of the Secvisogram csaf-validator-service in versions < 0.1.0 processes tests with unexpected names. This insufficient input validation of requests by an unauthenticated remote user might lead to a partial DoS of the service. Only the request of the attacker is affected by this vulnerability.
Affected products
-
- Version 0.0.0StatusaffectedConstraints<0.1.0
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Secvisogram | Csaf-Validator-Service | unaffected |
|
- < 0.1.0
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:N/I:N/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
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 2, 2026.
Score over time
2023–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.92% (0.00924) | 59.04th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.92% (0.00924) | 55.59th | v5 (v2026.06.15) |
| Mar 29, 2026 | 1.32% (0.01319) | 79.81th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.19% (0.00192) | 39.08th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.20% (0.00196) | 58.46th | v3 (v2023.03.01) |
| Apr 2, 2024 | 0.17% (0.00168) | 52.92th | v3 (v2023.03.01) |
| Feb 25, 2024 | 0.11% (0.00106) | 41.98th | v3 (v2023.03.01) |
| Apr 4, 2023 | 0.09% (0.00089) | 36.65th | v3 (v2023.03.01) |
| Mar 28, 2023 | 0.08% (0.00077) | 31.22th | v3 (v2023.03.01) |
References (1)
- https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0004.json Third Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://wid.cert-bund.de/.well-known/csaf/white/2022/bsi-2022-0004.json | Third Party Advisory |
Change history (0)
No recorded changes yet.