Vulnerability Monitor

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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.

Published

2023-04-27T09:15:09.850

Last Modified

2025-01-31T19:15:13.130

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-200
Type: Secondary
NVD-CWE-noinfo
Type: Secondary
CWE-203

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	zyxel	dx5401-b0_firmware	< 5.17\(abyo.1\)c0	Yes
Hardware	zyxel	dx5401-b0	-	No

References

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 Vendor Advisory ([email protected])
http://packetstormsecurity.com/files/172277/Zyxel-Chained-Remote-Code-Execution.html (af854a3a-2127-422b-91ae-364da2661108)
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://packetstorm.news/files/id/172277 (134c704f-9b21-4f2e-91b3-4a467353bcc0)