CVE-2025-45987

CRITICAL

9.8

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

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published6/13/2025

Last Modified7/10/2025

Sourcenvd

Honeypot Sightings0

Affected Products

b-link:bl-ac2100_az3b-link:bl-ac2100_az3_firmwareb-link:bl-f1200_at1b-link:bl-f1200_at1_firmwareb-link:bl-lte300b-link:bl-lte300_firmwareb-link:bl-wr9000b-link:bl-wr9000_firmwareb-link:bl-x26_ac8b-link:bl-x26_ac8_firmwareb-link:bl-x26_da3b-link:bl-x26_da3_firmwareb-link:blac450m_ae4b-link:blac450m_ae4_firmware

Weaknesses (CWE)

CWE-77

References

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(cve@mitre.org)

IOC Correlations

No correlations recorded

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