CVE-2026-88710

HIGH
MEDIUM Priority: 0.10 BB Relevance: 63/100
Published: 2026-11-10 Modified: 2026-11-12 First seen: 2026-11-10 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: X
AT: None
VC: High
VI: High
VA: High

Description

Improper neutralization of special elements used in an OS command in certain ASUS Router firmware allows an unauthenticated nearby user to trigger a chain of actions—unauthenticated queries, identifier guessing, credential overwriting, and command injection—resulting in the execution of arbitrary commands with root privileges. Refer to the ' Security Update for ASUS Router Firmware ' section on the ASUS Security Advisory for more information.

Weakness Classification (1)

Affected Software (9)

VendorProductVersion
ASUS Router firmware 3.0.0.4.386 series
ASUS Router firmware 3.0.0.4.388 series
ASUS Router firmware 3.0.0.6.102 series
ASUS Router firmware 3.0.0.4.386 series
ASUS Router firmware 3.0.0.4.388 series
ASUS Router firmware 3.0.0.6.102 series
ASUS Router firmware 3.0.0.4.386 series
ASUS Router firmware 3.0.0.4.388 series
ASUS Router firmware 3.0.0.6.102 series

References & Advisories (1)

Bug Bounty Relevance

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

CVSS Score

8.7 / 10.0 v4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

1.16%
Raw Score 0.011610
Percentile 67.6%
Date 2026-11-13

EPSS Trend

2026-11-13
0.01161
2026-11-12
0.01161
2026-11-10
0.01161

Intelligence Sources

mitre ref →
nvd ref →