CVE-2023-28770

Published: Apr 27, 2023Updated: Jan 31, 2025 Sources: CVE List NVD BDUCWE-200

7.5HIGH

NVD MITRE

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:NIntegrity

None

A:NAvailability

None

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Weaknesses

CWE-200 NVD-CWE-noinfo CWE-203

Affected Products

Zyxel Communications Corp.

commercial·TWaka Zyxel

DX5401-B0 firmware

Networking Infrastructure

DX5401-B0

Networking Infrastructure

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

Is your org exposed to CVE-2023-28770?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Collection

Discovery

View detailed technique mapping

References

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities

zyxel.com

http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html

packetstormsecurity.com

https://packetstorm.news/files/id/172277

packetstorm.news

and 1 more references View all →

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