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CVE-2023-28770 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA: CISA-ADPCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://packetstorm.news/files/id/172277 CISA-ADP
http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html CVE
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities CVEVendor Advisory
http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html [email protected]
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]
CWE-203Observable DiscrepancyCISA-ADP
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
zyxel dx5401-b0 firmware
< 5.17\(abyo.1\)c0

CPE

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

Remediation

  • No remediation found in references.
zyxel dx5401-b0
All versions

CPE

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

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-28770
NVD Published Date:
Apr 27, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-28770 Details - Not Deferred