CVE-2020-23283
Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker...
Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.
- Record
CVE-2020-23283- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-307
- Updated
- 2026-11-02
CVE List No score
Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.
- Record
CVE-2020-23283- Updated
- 2026-11-02
EUVDEUVD-2020-16031 No score
Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.
- Record
EUVD-2020-16031- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-cg82-jv3x-5fxq No score
Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker...
Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.
- Record
GHSA-cg82-jv3x-5fxq- Weakness
- CWE-307
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-23283 is a high vulnerability (CVSS 7.5) in Mv Mconnect, published July 21, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.44%, the 73rd percentile. No source names a fixed version.