Bosh accepts refresh tokens in place of an access token
Published Oct 5, 2018
8.1
HIGHCVSS 3.1
EPSS 1.48%
Description
Cloud Foundry BOSH, versions v264 prior to v264.14.0 and v265 prior to v265.7.0 and v266 prior to v266.8.0 and v267 prior to v267.2.0, allows refresh tokens to be as access tokens when using UAA for authentication. A remote attacker with an admin refresh token given by UAA can be used to access BOSH resources without obtaining an access token, even if their user no longer has access to those resources.
Affected products
-
- Version 264StatusaffectedConstraints<v264.14.0
- Version 265StatusaffectedConstraints<v265.7.0
- Version 266StatusaffectedConstraints<v266.8.0
- Version 267StatusaffectedConstraints<v267.2.0
- 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 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud Foundry | BOSH | n/a |
|
- ≥ 264.1 · < 264.14.0
- ≥ 265.1.0 · < 265.7.0
- ≥ 266.2.0 · < 266.8.0
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
AV:N/AC:M/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
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.48% (0.01483) | 73.02th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.48% (0.01483) | 70.50th | v5 (v2026.06.15) |
| Mar 29, 2025 | 1.55% (0.01549) | 69.75th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.25% (0.00251) | 65.43th | v3 (v2023.03.01) |
| Feb 29, 2024 | 0.25% (0.00246) | 63.85th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.25% (0.00246) | 61.84th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.35% (0.00349) | 67.25th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.52% (0.00523) | 12.55th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.52% (0.00523) | 0.00th | v1 |
No CWE recorded.
References (1)
- https://www.cloudfoundry.org/blog/cve-2018-11083 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.cloudfoundry.org/blog/cve-2018-11083 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.