CVE-2020-15110CWE-863

Possible pod name collisions in jupyterhub-kubespawner

Medium · published July 17, 2020

CVSS v3.1
6.8
EPSS
1%
Percentile
65.7
In the wild
Unconfirmed
What it is

In jupyterhub-kubespawner before 0.12, certain usernames will be able to craft particular server names which will grant them access to the default server of other users who have matching usernames. This has been fixed in 0.12.

The record
Technical detail
CVSS v3.1
6.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01114 · 65.7th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2020-07-17T20:45Z
EPSS history
Timeline
  • 17 JUL 20:45Z
    Possible pod name collisions in jupyterhub-kubespawner
    cvelistv5