CVE-2018-11083

Bosh accepts refresh tokens in place of an access token

High · published October 5, 2018

CVSS v3.0
8.4
EPSS
1%
Percentile
73.8
In the wild
Unconfirmed
What it is

Cloud Foundry BOSH, versions v264 prior to v264.14.0 and v265 prior to v265.7.0 and v266 prior to v266.8.0 and v267 prior to v267.2.0, allows refresh tokens to be as access tokens when using UAA for authentication. A remote attacker with an admin refresh token given by UAA can be used to access BOSH resources without obtaining an access token, even if their user no longer has access to those resources.

The record
Technical detail
CVSS v3.0
8.4 · HIGH
Vector
CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01483 · 73.8th percentile
Published
2018-10-05T21:00Z
EPSS history
Timeline
  • 05 OCT 21:00Z
    Bosh accepts refresh tokens in place of an access token
    cvelistv5