CVE-2018-11047 describes an improper authorization vulnerability in Cloud Foundry UAA versions 4.19.2 and earlier, 4.12.4 and earlier, 4.10.2 and earlier, 4.7.6 and earlier, and 4.5.7 and earlier. The vulnerability allows refresh tokens, which have longer expiration times, to be used to access administrative endpoints like /Users and /Groups instead of requiring an access token. This issue has a CVSSv3 score of 7.5 (High), indicating a network-based attack with low complexity, no privileges required, and a high impact on integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.5.0, < 4.5.7CPE matchmatch criteria | cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:* | ||
>= 4.7.0, < 4.7.6CPE matchmatch criteria | cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:* | ||
>= 4.10.0, < 4.10.2CPE matchmatch criteria | cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:* | ||
>= 4.12.0, < 4.12.4CPE matchmatch criteria | cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:* | ||
>= 4.19.0, < 4.19.2CPE matchmatch criteria | cpe:2.3:a:pivotal_software:cloud_foundry_uaa:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.