CVSS 3.1
5.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2022-22520
Medium (5.3). EPSS 1.0% chance of exploitation in the next 30 days.
A remote, unauthenticated attacker can enumerate valid users by sending specific requests to the webservice of MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2.
Severity
- EPSS
- 1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
- CWE
- CWE-204
- Published
- Modified
- Record from
- the NVD, synced
Affected
- helmholz:myrex24
- helmholz:myrex24.virtual
- mbconnectline:mbconnect24
- mbconnectline:mymbconnect24