CVE-2025-45986 Command injection in n/a
Attackers can execute arbitrary commands on Blink routers via the mac parameter in the bs_SetMacBlack function.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-45986?
CVE-2025-45986 is a critical command injection vulnerability in n/a, published on 13 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-77
Which versions are affected by CVE-2025-45986?
It affects 8 products.
Products include B-Link Bl-Ac2100 Az3 Firmware, B-Link Bl-F1200 At1 Firmware, B-Link Bl-Lte300 Firmware, B-Link Bl-Wr9000 Firmware, B-Link Bl-X10 Ac8 Firmware, B-Link Bl-X26 Ac8 Firmware and 2 more.
How do I fix CVE-2025-45986?
No fix has been published for CVE-2025-45986 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-45986 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-45986 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-h7x5-mh7r-r4cm.