CVE-2025-45986
Blink Command Injection Vulnerability in Router SetMacBlack Function
Description
Blink routers BL-WR9000 V2.4.9 , BL-AC2100_AZ3 V1.0.4, BL-X10_AC8 v1.0.5 , BL-LTE300 v1.2.3, BL-F1200_AT1 v1.0.0, BL-X26_AC8 v1.2.8, BLAC450M_AE4 v4.0.0 and BL-X26_DA3 v1.2.7 werediscovered to contain a command injection vulnerability via the mac parameter in the bs_SetMacBlack function.
INFO
Published Date :
June 13, 2025, 12:15 p.m.
Last Modified :
July 10, 2025, 12:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2025-45986
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-45986.
| URL | Resource |
|---|---|
| https://github.com/glkfc/IoT-Vulnerability/blob/main/LB-LINK/LB-LINK_mac%20Unauthorized%20command%20injection/LB-LINK_mac%20command%20injection.md | Exploit |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-45986 vulnerability anywhere in the article.
-
Daily CyberSecurity
Critical Blink Router Flaws (CVSS 9.8) Allow Remote Root Code Execution via Unauthenticated Attacks
Five critical vulnerabilities—each scoring a CVSS of 9.8—have been disclosed in multiple models of Blink routers BL, exposing users to unauthorized command injection attacks through unauthenticated HT ... Read more
The following table lists the changes that have been made to the
CVE-2025-45986 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jul. 10, 2025
Action Type Old Value New Value Added CPE Configuration AND OR *cpe:2.3:o:b-link:bl-wr9000_firmware:2.4.9:*:*:*:*:*:*:* OR cpe:2.3:h:b-link:bl-wr9000:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:b-link:bl-ac2100_az3_firmware:1.0.4:*:*:*:*:*:*:* OR cpe:2.3:h:b-link:bl-ac2100_az3:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:b-link:bl-x10_ac8_firmware:1.0.5:*:*:*:*:*:*:* OR cpe:2.3:h:b-link:bl-x10_ac8:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:b-link:bl-lte300_firmware:1.2.3:*:*:*:*:*:*:* OR cpe:2.3:h:b-link:bl-lte300:-:*:*:*:*:*:*:* Added CPE Configuration OR OR cpe:2.3:h:b-link:bl-f1200_at1:-:*:*:*:*:*:*:* Added CPE Configuration OR OR cpe:2.3:h:b-link:bl-x26_ac8:-:*:*:*:*:*:*:* CPE Configuration CPE Configuration Added Reference Type MITRE: https://github.com/glkfc/IoT-Vulnerability/blob/main/LB-LINK/LB-LINK_mac%20Unauthorized%20command%20injection/LB-LINK_mac%20command%20injection.md Types: Exploit -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 13, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-77 -
New CVE Received by [email protected]
Jun. 13, 2025
Action Type Old Value New Value Added Description Blink routers BL-WR9000 V2.4.9 , BL-AC2100_AZ3 V1.0.4, BL-X10_AC8 v1.0.5 , BL-LTE300 v1.2.3, BL-F1200_AT1 v1.0.0, BL-X26_AC8 v1.2.8, BLAC450M_AE4 v4.0.0 and BL-X26_DA3 v1.2.7 werediscovered to contain a command injection vulnerability via the mac parameter in the bs_SetMacBlack function. Added Reference https://github.com/glkfc/IoT-Vulnerability/blob/main/LB-LINK/LB-LINK_mac%20Unauthorized%20command%20injection/LB-LINK_mac%20command%20injection.md
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-45986 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-45986
weaknesses.