Kubernetes Secrets Store CSI Driver sync/rotate directory traversal
Published Jan 21, 2021
6.5
MEDIUMCVSS 3.1
EPSS 1.31%
Description
Kubernetes Secrets Store CSI Driver versions v0.0.15 and v0.0.16 allow an attacker who can modify a SecretProviderClassPodStatus/Status resource the ability to write content to the host filesystem and sync file contents to Kubernetes Secrets. This includes paths under var/lib/kubelet/pods that contain other Kubernetes Secrets.
Affected products
-
- Version Kubernetes Secrets Store CSI Driver v0.0.15StatusaffectedConstraints-
- Version Kubernetes Secrets Store CSI Driver v0.0.16StatusaffectedConstraints-
- 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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kubernetes | Kubernetes Secrets Store CSI Driver | n/a |
|
- 0.0.15
- 0.0.16
No data.
No Red Hat product state for this CVE.
sigs.k8s.io/secrets-store-csi-driver
Go
Introduced 0.0.15 Fixed 0.0.17
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | sigs.k8s.io/secrets-store-csi-driver | 0.0.15 | 0.0.17 |
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:S/C:P/I:P/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 4, 2026.
Score over time
2021-2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (13 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 1.31% (0.01312) | 69.69th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.31% (0.01312) | 69.41th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.09% (0.00087) | 37.64th | v3 (v2023.03.01) |
| Oct 7, 2023 | 0.09% (0.00087) | 36.44th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.14% (0.00142) | 49.33th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00085) | 34.42th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.74% (0.02742) | 63.06th | v1 |
| Jan 6, 2022 | 2.74% (0.02742) | 62.72th | v1 |
| Jan 5, 2022 | 0.62% (0.00624) | 46.35th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (7)
- https://github.com/advisories/GHSA-5cgx-vhfp-6cf9 Advisory
- https://github.com/kubernetes-sigs/secrets-store-csi-driver/commit/c2cbb19e2eef16638fa0523383788a4bc22231fd
- https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/378 x_refsource_MISCPatchThird Party Advisory
- https://github.com/kubernetes-sigs/secrets-store-csi-driver/pull/371
- https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/Cb9cvymTzl4 x_refsource_MISCMailing ListPatchThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-8568
- https://pkg.go.dev/vuln/GO-2022-0629
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-5cgx-vhfp-6cf9 | Advisory | |
| https://github.com/kubernetes-sigs/secrets-store-csi-driver/commit/c2cbb19e2eef16638fa0523383788a4bc22231fd | ||
| https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/378 | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/kubernetes-sigs/secrets-store-csi-driver/pull/371 | ||
| https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/Cb9cvymTzl4 | x_refsource_MISCMailing ListPatchThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2020-8568 | ||
| https://pkg.go.dev/vuln/GO-2022-0629 |
Change history (0)
No recorded changes yet.