CVE-2023-28770

The sensitive information exposure vulnerability in the CGI “Export_Log” and the binary “zcmd” in Zyxel DX5401-B0 firmware versions prior to V5.17(ABYO.1)C0 could allow a remote unauthenticated attacker to read the system files and to retrieve the password of the supervisor from the encrypted file.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : 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

References

Link	Resource
http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:zyxel:dx5401-b0_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:zyxel:dx5401-b0:-:*:*:*:*:*:*:*

History

10 May 2023, 18:15

Type	Values Removed	Values Added
References		(MISC) http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html -

08 May 2023, 18:27

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
First Time		Zyxel Zyxel dx5401-b0 Zyxel dx5401-b0 Firmware
References	~~(CONFIRM) https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities -~~	(CONFIRM) https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities - Vendor Advisory
CWE		NVD-CWE-noinfo
CPE		cpe:2.3:o:zyxel:dx5401-b0_firmware:::::::: cpe:2.3:h:zyxel:dx5401-b0:-:::::::*

27 Apr 2023, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-04-27 09:15

Updated : 2023-12-10 15:01

NVD link : CVE-2023-28770

Mitre link : CVE-2023-28770

CVE.ORG link : CVE-2023-28770

JSON object : View

Products Affected

zyxel

dx5401-b0
dx5401-b0_firmware

CWE

NVD-CWE-noinfo CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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