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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973	Third Party Advisory
https://github.com/sudo-jtcsec/Nyra	Broken Link
https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973-affected_devices	Third Party Advisory
https://github.com/Roni-Carta/nyra	Not Applicable Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:wavlink:wn530hg4_firmware:m30hg4.v5030.191116:*:*:*:*:*:*:*

cpe:2.3:h:wavlink:wn530hg4:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:wavlink:wn531g3_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:wavlink:wn531g3:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:wavlink:wn533a8_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:wavlink:wn533a8:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:wavlink:wn551k1_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:wavlink:wn551k1:-:*:*:*:*:*:*:*

Information

Published : 2020-05-07 11:15

Updated : 2022-04-28 12:30

NVD link : CVE-2020-10973

Mitre link : CVE-2020-10973

JSON object : View

CWE

CWE-306

Missing Authentication for Critical Function

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Products Affected

wavlink

wn531g3_firmware
wn533a8
wn533a8_firmware
wn530hg4
wn551k1_firmware
wn531g3
wn530hg4_firmware
wn551k1

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