CredHub Service Broker uses guessable client secret
Published Nov 13, 2018
8.1
HIGHCVSS 3.0
EPSS 1.30%
Description
Pivotal CredHub Service Broker, versions prior to 1.1.0, uses a guessable form of random number generation in creating service broker's UAA client. A remote malicious user may guess the client secret and obtain or modify credentials for users of the CredHub Service.
Affected products
-
- Version all versionsStatusaffectedConstraints<1.1.0
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Pivotal Cloud Foundry | CredHub Service Broker | n/a |
|
- < 1.1.0
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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
1 other source (CVE.org) ▾
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
AV:N/AC:L/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 1, 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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.30% (0.01304) | 69.46th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.30% (0.01304) | 69.23th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.08% (0.00080) | 34.87th | v3 (v2023.03.01) |
| Jun 28, 2024 | 0.08% (0.00080) | 34.68th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.11% (0.00112) | 43.79th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00062) | 24.06th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
References (4)
- http://www.securityfocus.com/bid/105915 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://github.com/advisories/GHSA-q3jg-4c82-j4xh Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-15795
- https://pivotal.io/security/cve-2018-15795 x_refsource_CONFIRMMitigationVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105915 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://github.com/advisories/GHSA-q3jg-4c82-j4xh | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-15795 | ||
| https://pivotal.io/security/cve-2018-15795 | x_refsource_CONFIRMMitigationVendor Advisory |
Change history (0)
No recorded changes yet.