CVE-2020-3930
GeoVision Door Access Control Device - Information disclosure vulnerability
GeoVision Door Access Control device family improperly stores and controls access to system logs, any users can read these logs.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
GeoVision Door Access Control Device - Information disclosure vulnerability
GeoVision Door Access Control device family improperly stores and controls access to system logs, any users can read these logs.
- Record
CVE-2020-3930- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
EUVDEUVD-2020-25195
GeoVision Door Access Control device family improperly stores and controls access to system logs, any users can read these logs.
- Record
EUVD-2020-25195- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m5j9-mqx9-72xg No score
GeoVision Door Access Control device family improperly stores and controls access to system logs,...
GeoVision Door Access Control device family improperly stores and controls access to system logs, any users can read these logs.
- Record
GHSA-m5j9-mqx9-72xg- Updated
- 2026-11-02
NVD
GeoVision Door Access Control device family improperly stores and controls access to system logs, any users can read these logs.
- Record
CVE-2020-3930- CVSS 3.1
- 4.0 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 3.1
- 3.3 Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-532
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-3930 is a medium vulnerability (CVSS 4.0) in Geovision Door Access Control Device, published June 12, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 22nd percentile. No source names a fixed version.