cbcvebase.
CVE-2021-34580
published 2021-10-27

CVE-2021-34580: 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…

PriorityP341high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
1.00%
58.3th percentile
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.

Affected

4 ranges
VendorProductVersion rangeFixed in
mb_connect_linembconnect242.9.0 – 2.9.0
mb_connect_linemymbconnect242.9.0 – 2.9.0
mbconnectlinembconnect24<= 2.9.0
mbconnectlinemymbconnect24<= 2.9.0

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
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