CVEvulnerability

CVE-2017-8034

6.6 MEDIUM Published 2017-07-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-07-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.6 MEDIUM — CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.0 MEDIUM — AV:N/AC:M/Au:S/C:P/I:P/A:P
Weaknesses
CWE-565

Description

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.

Affected configurations

• cloudfoundry capi-release (<= 1.31.0) • cloudfoundry cf-release (<= 266) • cloudfoundry routing-release (<= 0.158.0)

Related

Weakness · CWE (1)

  • CWE-565 Reliance on Cookies without Validation and Integrity Checking weakness

References