Vulnerability Database

308,926

Total vulnerabilities in the database

CVE-2025-45987

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 were discovered to contain multiple command injection vulnerabilities via the dns1 and dns2 parameters in the bs_SetDNSInfo function.

Published: Jun 13, 2025
Updated: Nov 16, 2025
CVE: CVE-2025-45987
Severity: Critical
Exploit:

CVSS v3:

Severity: Critical
Score: 9.8
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

CWE-77

OWASP TOP 10:

A1 - Injection

Affected Software
References

Software	From	Fixed in
b-link / bl-wr9000_firmware	2.4.9	2.4.9.x
b-link / bl-ac2100_az3_firmware	1.0.4	1.0.4.x
b-link / bl-lte300_firmware	1.2.3	1.2.3.x
b-link / bl-f1200_at1_firmware	1.0.0	1.0.0.x
b-link / bl-x26_ac8_firmware	1.2.8	1.2.8.x
b-link / blac450m_ae4_firmware	4.0.0	4.0.0.x
b-link / bl-x26_da3_firmware	1.2.7	1.2.7.x

https://github.com/glkfc/IoT-Vulnerability/blob/main/LB-LINK/LB-LINK_dns1%20Unauthorized%20command%20injection/The%20LB-LINK_dns1%20command%20is%20used%20to%20inject%20the%20information.md

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