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CVE-2023-26801

Published: Mar 26, 2023Updated: May 5, 2025 Sources: CVE List NVD BDUCWE-77
9.8CRITICAL
NVD MITRE
EPSS Score
69.7%
Top 0.7%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-77

Affected Products

lb-link
commercial
bl-lte300 firmwareEmbedded
Networking Infrastructure / router-switch
bl-x26 firmwareEmbedded
Networking Infrastructure / router-switch
bl-wr9000 firmwareEmbedded
Networking Infrastructure / router-switch
bl-ac1900 firmwareEmbedded
Networking Infrastructure / router-switch
Shenzhen Bilian Electronics Co., Ltd.
commercial·CN
LB-LINK BL-LTE300On-premNetwork Device
Networking Infrastructure / router-switch
LB-LINK BL-AC1900On-premNetwork Device
Networking Infrastructure / router-switch
LB-LINK BL-WR9000On-premNetwork Device
Networking Infrastructure / router-switch
LB-LINK BL-X26EmbeddedNetwork Device
Networking Infrastructure / router-switch
and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://github.com/winmt/my-vuls/tree/main/LB-LINK%20BL-AC1900%2C%20BL-WR9000%2C%20BL-X26%20and%20BL-LTE300%20Wireless%20Routers
github.com
https://www.akamai.com/blog/security-research/cve-2023-26801-exploited-spreading-mirai-botnet
akamai.com
https://github.com/winmt/my-vuls/tree/main/LB-LINK%20BL-AC1900%2C%20BL-WR9000%2C%20BL-X26%20and%20BL-LTE300%20Wireless%20Routers
github.com
and 1 more references View all →
News mentions
1

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