CVE-2026-7257

MEDIUM CVSS 3.1: 4.4 EPSS 0.11%
Updated Jun 17, 2026
Zyxel
Parameter Value
CVSS 4.4 (MEDIUM)
Type CWE-922
Vendor Zyxel
Public PoC No

** UNSUPPORTED WHEN ASSIGNED ** An insecure storage of sensitive information vulnerability in the configuration file of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow a local attacker with administrator privileges to download and decrypt a backup configuration file.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Zyxel Wre6505_Firmware
cpe:2.3:o:zyxel:wre6505_firmware:v1.00\(abdv.3\)c0:*:*:*:*:*:*:*
Zyxel Wre6505
cpe:2.3:h:zyxel:wre6505:v2:*:*:*:*:*:*:*