6.6med
CVE-2017-8034
The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0,…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
6.6
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.8%
percentile 55%
Public exploits
0
none known
Summary
The Cloud Controller and Router in Cloud Foundry (CAPI-release capi versions prior to v1.32.0, Routing-release versions prior to v0.159.0, CF-release versions prior to v267) do not validate the issuer on JSON Web Tokens (JWTs) from UAA. With certain multi-zone UAA configurations, zone administrators are able to escalate their privileges.
Exploit prediction (EPSS)
0.75% probability of exploitation in the next 30 days, higher than 55% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.6 | CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.0 | AV:N/AC:M/Au:S/C:P/I:P/A:P |
Affected products
- n/a Cloud Foundry
Classification
- Weakness
- CWE-565 Reliance on Cookies without Validation and Integrity Checking
References
- cloudfoundry.org /cve-2017-8034/ · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2017-8034
- NVD: CVE-2017-8034
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.