What is the CVSS score of CVE-2025-29063?

CVE-2025-29063 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 4.4%.

Which versions of Bl Ac2100 Firmware are affected by CVE-2025-29063?

Organizations using BL-AC2100 face critical risk from CVE-2025-29063, a command injection vulnerability rated CVSS 9.8.

Is there a public PoC exploit available for CVE-2025-29063?

Yes, a public proof-of-concept exploit is available for CVE-2025-29063. Prioritise patching immediately. EPSS: 4.4%.

How to fix or mitigate CVE-2025-29063?

Within 24 hours: Identify all affected systems running BL-AC2100 and apply vendor patches immediately. Validate that input sanitization is in place for all user-controlled parameters.

Bl Ac2100 Firmware CVE-2025-29063

CRITICAL

Command Injection (CWE-77)

2025-04-02 cve@mitre.org

Command Injection RCE Bl Ac2100 Firmware

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Analysis Generated

Mar 28, 2026 - 18:34 vuln.today

PoC Detected

Apr 29, 2025 - 13:38 vuln.today

Public exploit code

CVE Published

Apr 02, 2025 - 21:15 nvd

CRITICAL 9.8

DescriptionCVE.org

An issue in BL-AC2100 V1.0.4 and before allows a remote attacker to execute arbitrary code via the enable parameter passed to /goform/set_hidessid_cfg is not handled properly.

AnalysisAI

An issue in BL-AC2100 V1.0.4 and before allows a remote attacker to execute arbitrary code via the enable parameter passed to /goform/set_hidessid_cfg is not handled properly. 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 ContextAI

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 and before allows a remote attacker to execute arbitrary code via the enable parameter passed to /goform/set_hidessid_cfg is not handled properly. Affected products include: Lb-Link Bl-Ac2100 Firmware.

RemediationAI

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.

CVE-2025-29063 vulnerability details – vuln.today

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Bl Ac2100 Firmware CVE-2025-29063

Severity by source

CVSS VectorNVD

Lifecycle Timeline

DescriptionCVE.org

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code