CVE-2026-7256

HIGH
MEDIUM Priority: 0.09 BB Relevance: 63/100
Published: 2026-05-12 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Adjacent Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Adjacent
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

Description

** UNSUPPORTED WHEN ASSIGNED ** A command injection vulnerability in the CGI program of Zyxel WRE6505 v2 firmware version V1.00(ABDV.3)C0 could allow an adjacent attacker on the LAN to execute operating system (OS) commands on a vulnerable device by sending a crafted HTTP request.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
zyxel wre6505_firmware v1.00\(abdv.3\)c0

References & Advisories (1)

Bug Bounty Relevance

63 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

1.01%
Raw Score 0.010070
Percentile 63.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.01007
2026-10-28
0.01007

Intelligence Sources

nvd ref →