CVE-2023-26801
LB-LINK BL-AC1900_2.0 v1.0.1, LB-LINK BL-WR9000 v2.4.9, LB-LINK BL-X26 v1.2.5, and LB-LINK BL-LTE300 v1.0.8 were discovered to contain a command injection vulnerability via the mac, time1, and time2 parameters at /goform/set_LimitClient_cfg.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 77.7%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
LB-LINK BL-AC1900_2.0 v1.0.1, LB-LINK BL-WR9000 v2.4.9, LB-LINK BL-X26 v1.2.5, and LB-LINK BL-LTE300 v1.0.8 were discovered to contain a command injection vulnerability via the mac, time1, and time2 parameters at /goform/set_LimitClient_cfg.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 77.69% probability · 100th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-77
- Affected
- lb-link/bl-lte300 firmware · lb-link/bl-x26 firmware · lb-link/bl-wr9000 firmware · lb-link/bl-ac1900 firmware
- Source
- cve@mitre.org
EPSS moved from 77.7% on 25 October 2026 to 77.7% on 3 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- https://github.com/winmt/my-vuls/tree/main/LB-LINK%20BL-AC1900%2C%20BL-WR9000%2C%20BL-X26%20and%20BL-LTE300%20Wireless%20RoutersExploit, Third Party Advisory
- https://www.akamai.com/blog/security-research/cve-2023-26801-exploited-spreading-mirai-botnet
- https://github.com/winmt/my-vuls/tree/main/LB-LINK%20BL-AC1900%2C%20BL-WR9000%2C%20BL-X26%20and%20BL-LTE300%20Wireless%20RoutersExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.