CVE-2020-13117
Wavlink WN575A4 and WN579X3 devices through 2020-05-15 allow unauthenticated remote users to...
Wavlink WN575A4, WN579X3, and WN530G3A devices through 2020-05-15 allow unauthenticated remote users to inject commands via the key parameter in a login request.
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
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Wavlink WN575A4, WN579X3, and WN530G3A devices through 2020-05-15 allow unauthenticated remote users to inject commands via the key parameter in a login request.
- Record
CVE-2020-13117- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-77
- Updated
- 2026-11-02
CVE ListNo score
Wavlink WN575A4, WN579X3, and WN530G3A devices through 2020-05-15 allow unauthenticated remote users to inject commands via the key parameter in a login request.
- Record
CVE-2020-13117- Updated
- 2026-11-02
EUVDEUVD-2020-5393
Wavlink WN575A4, WN579X3, and WN530G3A devices through 2020-05-15 allow unauthenticated remote users to inject commands via the key parameter in a login request.
- Record
EUVD-2020-5393- CVSS
- 0.0 None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-377v-3m99-jhrj
Wavlink WN575A4 and WN579X3 devices through 2020-05-15 allow unauthenticated remote users to...
Wavlink WN575A4 and WN579X3 devices through 2020-05-15 allow unauthenticated remote users to inject commands via the key parameter in a login request.
- Record
GHSA-377v-3m99-jhrj- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | Wavlink Multiple AP - Remote Command Injection |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| first indexed | CVE List, EUVD, GitHub Advisories, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-13117 is a critical vulnerability (CVSS 9.8) in Wavlink Wn575a4 Firmware, published February 9, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 68.6%, the 99th percentile. No source names a fixed version.