CVE-2024-44540 | BDVDB-2026-249103 Detail

ubiquitiairmax_firmware

Description#

Ubiquiti AirMax firmware version firmware version 8 allows attackers with physical access to gain a privileged command shell via the UART Debugging Port.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: physical.

Weaknesses#

CWE-269 Improper Privilege Management

References#

https://www.linkedin.com/pulse/bypass-de-login-en-airmax-ubiquiti-usando-uart-paso-tillerias-ley-hk1gf/

Exploit#

No public exploit known

History#

Version 12024-09-23Record published in the CVE List.

Published

Published: 2024-09-23
Last modified: 2024-09-23

Vendor information

Vendor: ubiquiti
Product: airmax_firmware

All ubiquiti vulnerabilities

Score

6.6 Medium

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 12.2.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Privilege Escalation

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
8
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

6.6 Medium

CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Metric breakdown
Attack Vector	Physical
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Unchanged
Confidentiality	High
Integrity	High
Availability	High

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).