CVE-2025-1882

Settings manipulation via paired-device MAC spoofing

Published Mar 3, 2025 · Updated Mar 4, 2025

Improper access control in the i11 and i12 Device Setting Handler 20250227 allows adjacent attackers to read and alter settings. The handler accepts privileged settings operations after a nearby attacker spoofs the MAC address of a previously paired device. This access exposes vehicle and driver data and permits disabling recording, deleting footage, changing battery protection, or performing a factory reset.

CVSS severity2.3
Low
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in the i11 and i12 Device Setting Handler 20250227 allows adjacent attackers to read and alter settings. The handler accepts privileged settings operations after a nearby attacker spoofs the MAC address of a previously paired device. This access exposes vehicle and driver data and permits disabling recording, deleting footage, changing battery protection, or performing a factory reset.

The record

CVE
CVE-2025-1882
Published
Mar 3, 2025
Updated
Mar 4, 2025
Vendor
Shenzhen Tenda Technology Co., Ltd.
Product
i12 Firmware
Classifications
CWE-284, CWE-1262, T1565.001
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 4, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20250227

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Shenzhen Tenda Technology Co., Ltd. · i12 Firmwareversion=20250227
Shenzhen Tenda Technology Co., Ltd. · i11 Firmwareversion=20250227

Published CVSS scores

2.3VulDBCVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
7.0NIST NVDCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
5.0VulDBCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
4.3VulDBAV:A/AC:H/Au:N/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-1262Improper Access Control for Register Interface
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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