Vulnerability Report

CVE-2020-10973

Title: Wavlink Wn533A8 Auth Bypass

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2020-10973.

CWE Category CWE-306

Published Date May 07, 2020

Modified Date Jun 17, 2026

Exploit Status Not Found

Score 7.5 CVSS v3.1

Exploit Probability (EPSS)

7.55%

Vulnerability Summary

CVE-2020-10973: An issue was discovered in Wavlink WN530HG4, Wavlink WN531G3, Wavlink WN533A8, and Wavlink WN551K1 affecting /cgi-bin/ExportAllSettings.sh where a crafted POST request returns the current configuration of the device, including the administrator password. No authentication is required. The attacker must perform a decryption step, but all decryption information is readily available.

Impacted Vendors

wavlink 4

Reference Links

https://github.com/Roni-Carta/nyra https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973 https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973-affected_devices https://github.com/sudo-jtcsec/Nyra https://github.com/Roni-Carta/nyra https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973 https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973-affected_devices https://github.com/sudo-jtcsec/Nyra

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-10973 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 17, 2026 MODIFIED

Vulnerability data updated via NVD.

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

May 07, 2020 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Stack

No specific products linked.