CVE-2017-8031 describes a denial-of-service vulnerability affecting Cloud Foundry cf-release (all versions prior to v279) and UAA (specific versions in the 30.x, 45.x, and 52.x series). An authenticated user could revoke client tokens for other users on the same client, specifically when opaque or check_token validated JWT tokens are in use. This medium-severity vulnerability has a CVSS score of 5.3, indicating a network attack vector with high attack complexity and a high impact on availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 278CPE matchmatch criteria | cpe:2.3:a:cloudfoundry:cf-release:*:*:*:*:*:*:*:* | ||
>= 30, < 30.6CPE matchmatch criteria | cpe:2.3:a:cloudfoundry:uaa-release:*:*:*:*:*:*:*:* | ||
>= 45, < 45.4CPE matchmatch criteria | cpe:2.3:a:cloudfoundry:uaa-release:*:*:*:*:*:*:*:* | ||
52CPE matchmatch criteria | cpe:2.3:a:cloudfoundry:uaa-release:52:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.