CVE-2025-45987
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
ProductB-link Bl-wr9000 Firmware
PublishedJun 13, 2025
First seenJun 13, 2025
Weakness typeCWE-77Command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| b-link bl-wr9000_firmware | 2.4.9 | — |
| b-link bl-ac2100_az3_firmware | 1.0.4 | — |
| b-link bl-lte300_firmware | 1.2.3 | — |
| b-link bl-f1200_at1_firmware | 1.0.0 | — |
| b-link bl-x26_ac8_firmware | 1.2.8 | — |
| b-link blac450m_ae4_firmware | 4.0.0 | — |
| b-link bl-x26_da3_firmware | 1.2.7 | — |
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