CVE-2025-45986: Command Injection

Published Jun 13, 2025
·
Updated

Blink routers BL-WR9000 V2.4.9 , BL-AC2100AZ3 V1.0.4, BL-X10AC8 v1.0.5 , BL-LTE300 v1.2.3, BL-F1200AT1 v1.0.0, BL-X26AC8 v1.2.8, BLAC450MAE4 v4.0.0 and BL-X26DA3 v1.2.7 werediscovered to contain a command injection vulnerability via the mac parameter in the bsSetMacBlack function.

Affected Software

24 affected components
Blink BL-WR9000
Blink BL-AC2100_AZ3
Blink BL-X10_AC8
Blink BL-LTE300
Blink BL-F1200_AT1
Blink BL-X26_AC8
Blink BLAC450M_AE4
Blink BL-X26_DA3
All of the following
B-LINK Bl-x10 Ac8 Firmware=1.0.5
B-LINK Bl-x10 Ac8
All of the following
B-LINK Bl-lte300 Firmware=1.2.3
B-LINK Bl-lte300
All of the following
B-LINK Bl-wr9000 Firmware=2.4.9
B-LINK Bl-wr9000
All of the following
B-LINK Bl-ac2100 Az3 Firmware=1.0.4
B-LINK Bl-ac2100 Az3
All of the following
B-LINK Blac450m Ae4 Firmware=4.0.0
B-LINK Blac450m Ae4
All of the following
B-LINK Bl-x26 Da3 Firmware=1.2.7
B-LINK Bl-x26 Da3
All of the following
B-LINK Bl-f1200 At1 Firmware=1.0.0
B-LINK Bl-f1200 At1
All of the following
B-LINK Bl-x26 Ac8 Firmware=1.2.8
B-LINK Bl-x26 Ac8

Event History

Jun 13, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·12:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-45986?

CVE-2025-45986 is considered a critical command injection vulnerability that can allow attackers to execute arbitrary commands on the affected Blink routers.

2

How do I fix CVE-2025-45986?

To mitigate CVE-2025-45986, update the firmware of affected Blink routers to the latest version provided by the manufacturer.

3

Which devices are affected by CVE-2025-45986?

CVE-2025-45986 impacts multiple models of Blink routers including BL-WR9000, BL-AC2100_AZ3, BL-X10_AC8, and others listed in the advisory.

4

What is the impact of CVE-2025-45986 on affected devices?

Exploitation of CVE-2025-45986 can lead to unauthorized command execution, potentially compromising device integrity and security.

5

Is CVE-2025-45986 being actively exploited?

There have been reports indicating that CVE-2025-45986 is actively exploited in the wild, emphasizing the urgency for immediate updates.

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