CVE-2025-29062

CRITICAL
2025-04-02 [email protected]
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:34 vuln.today
PoC Detected
Apr 29, 2025 - 13:42 vuln.today
Public exploit code
CVE Published
Apr 02, 2025 - 21:15 nvd
CRITICAL 9.8

Tags

Command Injection RCE Bl Ac2100 Firmware

Description

An issue in BL-AC2100 <=V1.0.4 allows a remote attacker to execute arbitrary code via the time1 and time2 parameters in the set_LimitClient_cfg of the goahead webservice.

Analysis

An issue in BL-AC2100 <=V1.0.4 allows a remote attacker to execute arbitrary code via the time1 and time2 parameters in the set_LimitClient_cfg of the goahead webservice. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical Context

This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. An issue in BL-AC2100 <=V1.0.4 allows a remote attacker to execute arbitrary code via the time1 and time2 parameters in the set_LimitClient_cfg of the goahead webservice. Affected products include: Lb-Link Bl-Ac2100 Firmware.

Affected Products

Lb-Link Bl-Ac2100 Firmware.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.

Priority Score

74
Low Medium High Critical
KEV: 0
EPSS: +5.0
CVSS: +49
POC: +20

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CVE-2025-29062 vulnerability details – vuln.today
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