Unrated severityNVD Advisory· Published Mar 26, 2023· Updated May 5, 2025

CVE-2023-26801

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.

Affected products

Lb Link/BL-AC1900cpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: =1.0.1
Lb Link/BL-LTE300llm-create
Range: =1.0.8
Lb Link/BL-WR9000llm-fuzzy
Range: =2.4.9
Lb Link/BL-X26llm-fuzzy
Range: =1.2.5

Patches

Vulnerability mechanics

References

github.com/winmt/my-vuls/tree/main/LB-LINK%20BL-AC1900%2C%20BL-WR9000%2C%20BL-X26%20and%20BL-LTE300%20Wireless%20Routersmitre
www.akamai.com/blog/security-research/cve-2023-26801-exploited-spreading-mirai-botnetmitre

News mentions

What do Ports Hear When Nobody's Listening? An Assessment of Automated Cybercrime [Guest Diary], (Wed, Jun 24th)
SANS Internet Storm Center · Jun 25, 2026
RondoDox: From Targeting Pwn2Own Vulnerabilities to Shotgunning Exploits
Trend Micro Research · Oct 9, 2025

cvss	0.000
epss	0.056
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000