CVE-2020-12734
DEPSTECH WiFi Digital Microscope 3 allows remote attackers to change the SSID and password, and...
DEPSTECH WiFi Digital Microscope 3 allows remote attackers to change the SSID and password, and demand a ransom payment from the rightful device owner, because there is no way to reset to Factory Default settings.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
DEPSTECH WiFi Digital Microscope 3 allows remote attackers to change the SSID and password, and demand a ransom payment from the rightful device owner, because there is no way to reset to Factory Default settings.
- Record
CVE-2020-12734- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - CVSS 2.0
- 4.8 Medium
AV:A/AC:L/Au:N/C:N/I:P/A:P - Weakness
- CWE-862
- Updated
- 2026-11-02
CVE List No score
DEPSTECH WiFi Digital Microscope 3 allows remote attackers to change the SSID and password, and demand a ransom payment from the rightful device owner, because there is no way to reset to Factory Default settings.
- Record
CVE-2020-12734- Updated
- 2026-11-02
EUVDEUVD-2020-5022 No score
DEPSTECH WiFi Digital Microscope 3 allows remote attackers to change the SSID and password, and demand a ransom payment from the rightful device owner, because there is no way to reset to Factory Default settings.
- Record
EUVD-2020-5022- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4v8j-8w8m-gj44
DEPSTECH WiFi Digital Microscope 3 allows remote attackers to change the SSID and password, and...
DEPSTECH WiFi Digital Microscope 3 allows remote attackers to change the SSID and password, and demand a ransom payment from the rightful device owner, because there is no way to reset to Factory Default settings.
- Record
GHSA-4v8j-8w8m-gj44- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-522
- 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-2020-12734 is a high vulnerability (CVSS 8.1) in Depstech Wifi Digital Microscope 3 Firmware, published July 15, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.94%, the 61st percentile. No source names a fixed version.