What is the CVSS score of CVE-2025-44838?

CVE-2025-44838 has a CVSS 3.1 base score of 6.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 10.0%.

Which versions of Cp900 Firmware are affected by CVE-2025-44838?

Organizations using TOTOLINK CPE CP900 V6.3c.1144_B20190715 should be aware of moderate risk from CVE-2025-44838, a command injection vulnerability rated CVSS 6.3.

Is there a public PoC exploit available for CVE-2025-44838?

Yes, a public proof-of-concept exploit is available for CVE-2025-44838. Prioritise patching immediately. EPSS: 10.0%.

How to fix or mitigate CVE-2025-44838?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Cp900 Firmware CVE-2025-44838

MEDIUM

Command Injection (CWE-77)

2025-05-01 cve@mitre.org

Command Injection Cp900 Firmware TOTOLINK

6.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:39 vuln.today

PoC Detected

May 22, 2025 - 15:29 vuln.today

Public exploit code

CVE Published

May 01, 2025 - 15:16 nvd

MEDIUM 6.3

DescriptionCVE.org

TOTOLINK CPE CP900 V6.3c.1144_B20190715 was discovered to contain a command injection vulnerability in the setUploadUserData function via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

AnalysisAI

TOTOLINK CPE CP900 V6.3c.1144_B20190715 was discovered to contain a command injection vulnerability in the setUploadUserData function via the FileName parameter. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, 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. TOTOLINK CPE CP900 V6.3c.1144_B20190715 was discovered to contain a command injection vulnerability in the setUploadUserData function via the FileName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request. Affected products include: Totolink Cp900 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-2025-44838 vulnerability details – vuln.today

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