CVE-2021-34580CWE-204

Remote user enumeration in mymbCONNECT24, mbCONNECT24 <= 2.9.0

High · published October 27, 2021

CVSS v3.1
7.5
EPSS
1%
Percentile
63.7
In the wild
Unconfirmed
What it is

In mymbCONNECT24, mbCONNECT24 <= 2.9.0 an unauthenticated user can enumerate valid backend users by checking what kind of response the server sends for crafted invalid login attempts.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01039 · 63.7th percentile
Weakness
CWE-204 · Observable Response Discrepancy
Published
2021-10-27T10:25Z
EPSS history
Timeline
  • 27 OCT 10:25Z
    Remote user enumeration in mymbCONNECT24, mbCONNECT24 <= 2.9.0
    cvelistv5