CVE-2021-34580
Remote user enumeration in mymbCONNECT24, mbCONNECT24 <= 2.9.0
HIGH
7.5
CVSS Score
Published: October 27, 2021 at 10:25 AM UTC
Updated: June 17, 2026 at 03:56 AM UTC
2 products affected across 1 vendormbCONNECT24mymbCONNECT24
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://cert.vde.com/en/advisories/VDE-2021-037/CVSS
7.5HIGHCERTVDE
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- NONE
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-204CWE-203
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