CVE-2025-9580

LB-LINK BL-X26 HTTP set_blacklist os command injection

Published Aug 28, 2025 CVSS 4.0 · 5.3 Medium EPSS 5.5% KEV · Not listed
Description
A security vulnerability has been detected in LB-LINK BL-X26 1.2.8. This affects an unknown function of the file /goform/set_blacklist of the component HTTP Handler. Such manipulation of the argument mac leads to os command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-26132 A security vulnerability has been detected in LB-LINK BL-X26 1.2.8. This affects an unknown function of the file /goform/set_blacklist of the component HTTP Handler. Such manipulation of the argument mac leads to os command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
History
Type Values Removed Values Added
First Time appeared Lb-link bl-x26 Firmware
CPEs cpe:2.3:h:b-link:bl-x26:-:*:*:*:*:*:*:*
cpe:2.3:o:b-link:bl-x26_firmware:1.2.8:*:*:*:*:*:*:*
cpe:2.3:h:lb-link:bl-x26:-:*:*:*:*:*:*:*
cpe:2.3:o:lb-link:bl-x26_firmware:1.2.8:*:*:*:*:*:*:*
Vendors & Products B-link
B-link bl-x26
B-link bl-x26 Firmware
Lb-link bl-x26 Firmware
Type Values Removed Values Added
First Time appeared B-link
B-link bl-x26
B-link bl-x26 Firmware
CPEs cpe:2.3:h:b-link:bl-x26:-:*:*:*:*:*:*:*
cpe:2.3:o:b-link:bl-x26_firmware:1.2.8:*:*:*:*:*:*:*
Vendors & Products B-link
B-link bl-x26
B-link bl-x26 Firmware
Type Values Removed Values Added
First Time appeared Lb-link
Lb-link bl-x26
Vendors & Products Lb-link
Lb-link bl-x26
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A security vulnerability has been detected in LB-LINK BL-X26 1.2.8. This affects an unknown function of the file /goform/set_blacklist of the component HTTP Handler. Such manipulation of the argument mac leads to os command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Title LB-LINK BL-X26 HTTP set_blacklist os command injection
Weaknesses CWE-77
CWE-78
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Aug 28, 2025, 7:58 PM
Reserved
Aug 28, 2025, 12:15 PM
Status
Analyzed
Published
Aug 28, 2025, 7:15 PM
Modified
Sep 26, 2026, 12:10 AM