CVE-2020-29669

In the Macally WIFISD2-2A82 Media and Travel Router 2.000.010, the Guest user is able to reset its own password. This process has a vulnerability which can be used to take over the administrator account and results in shell access. As the admin user may read the /etc/shadow file, the password hashes of each user (including root) can be dumped. The root hash can be cracked easily which results in a complete system compromise.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://drive.google.com/file/d/1PpiRhhfph8U_0KAoIp0AnwY3mVtp-R-g/view	Exploit Third Party Advisory
https://github.com/S1lkys/CVE-2020-29669	Exploit Third Party Advisory
http://packetstormsecurity.com/files/160478/Macally-WIFISD2-2A82-2.000.010-Privilege-Escalation.html	Exploit Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:macally:wifisd2-2a82_firmware:2.000.010:*:*:*:*:*:*:*

cpe:2.3:h:macally:wifisd2-2a82:-:*:*:*:*:*:*:*

Information

Published : 2020-12-13 18:15

Updated : 2020-12-15 15:46

NVD link : CVE-2020-29669

Mitre link : CVE-2020-29669

JSON object : View

CWE

CWE-287

Improper Authentication

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Products Affected

macally

wifisd2-2a82
wifisd2-2a82_firmware

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