CVE-2023-26801

Name: CVE-2023-26801
Creator: NVD / NIST
Published: 2023-03-26T21:15:07.02+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 69.66%

Last modified Jun 17, 2026

CVE-2023-26801 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 69.66% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

69.66%

99.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Lb-Link	Bl-Lte300 Firmware	1.0.8
Lb-Link	Bl-X26 Firmware	1.2.5
Lb-Link	Bl-Wr9000 Firmware	2.4.9
Lb-Link	Bl-Ac1900 Firmware	1.0.1

References

Timeline

Published: Mar 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-26801?

How severe is CVE-2023-26801?

CVE-2023-26801 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 69.66% probability of exploitation in the next 30 days.

How do I fix CVE-2023-26801?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-26801?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST