CVE-2017-8034 describes a privilege escalation vulnerability in Cloud Foundry's Cloud Controller and Router components (CAPI-release, Routing-release, and CF-release versions prior to specified updates). The flaw stems from a lack of JSON Web Token (JWT) issuer validation from UAA, which, under specific multi-zone UAA configurations, allows zone administrators to escalate their privileges. This vulnerability carries a CVSS score of 6.6 (Medium) due to its high impact on confidentiality, integrity, and availability, despite requiring high privileges and high attack complexity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.31.0CPE matchmatch criteria | cpe:2.3:a:cloudfoundry:capi-release:*:*:*:*:*:*:*:* | ||
<= 266CPE matchmatch criteria | cpe:2.3:a:cloudfoundry:cf-release:*:*:*:*:*:*:*:* | ||
<= 0.158.0CPE matchmatch criteria | cpe:2.3:a:cloudfoundry:routing-release:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.2 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.