CVE-2020-16256
The API on Winston 1.5.4 devices is vulnerable to CSRF.
8.8 High
The API on Winston 1.5.4 devices is vulnerable to CSRF.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
0.66%Unchanged since Apr 14, 2021
What each source reports
NVD Score used
The API on Winston 1.5.4 devices is vulnerable to CSRF.
- Record
CVE-2020-16256- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-352
- Updated
- 2026-11-02
CVE List No score
The API on Winston 1.5.4 devices is vulnerable to CSRF.
- Record
CVE-2020-16256- Updated
- 2026-11-02
EUVDEUVD-2020-8217 No score
The API on Winston 1.5.4 devices is vulnerable to CSRF.
- Record
EUVD-2020-8217- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xx9g-fvg8-hmfw No score
The API on Winston 1.5.4 devices is vulnerable to CSRF.
The API on Winston 1.5.4 devices is vulnerable to CSRF.
- Record
GHSA-xx9g-fvg8-hmfw- Weakness
- CWE-352
- 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-2020-16256 is a high vulnerability (CVSS 8.8) in Winstonprivacy Winston Firmware, published October 28, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.66%, the 52nd percentile. No source names a fixed version.