What is the CVSS score of CVE-2025-57636?

CVE-2025-57636 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N. EPSS exploitation probability: 2.5%.

Which versions of Di 7100G Firmware are affected by CVE-2025-57636?

CVE-2025-57636 presents notable security risk, a OS command injection vulnerability rated CVSS 6.5. Exploitation could allow attackers to execute code or inject malicious input.

Is there a public PoC exploit available for CVE-2025-57636?

Yes, a public proof-of-concept exploit is available for CVE-2025-57636. Prioritise patching immediately. EPSS: 2.5%.

How to fix or mitigate CVE-2025-57636?

Within 7 days: Identify affected systems and apply vendor patches promptly. Validate input sanitization for user-controlled parameters.

Di 7100G Firmware CVE-2025-57636

MEDIUM

OS Command Injection (CWE-78)

2025-09-23 cve@mitre.org

Command Injection D-Link Di 7100G Firmware

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:13 vuln.today

PoC Detected

Sep 25, 2025 - 16:07 vuln.today

Public exploit code

CVE Published

Sep 23, 2025 - 20:15 nvd

MEDIUM 6.5

DescriptionCVE.org

OS Command injection vulnerability in D-Link C1 2020-02-21. The sub_47F028 function in jhttpd contains a command injection vulnerability via the HTTP parameter "time".

AnalysisAI

OS Command injection vulnerability in D-Link C1 2020-02-21. Rated medium severity (CVSS 6.5), 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 OS Command Injection (CWE-78), which allows attackers to execute arbitrary operating system commands on the host. OS Command injection vulnerability in D-Link C1 2020-02-21. The sub_47F028 function in jhttpd contains a command injection vulnerability via the HTTP parameter "time". Affected products include: Dlink Di-7100G Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Avoid passing user input to shell commands. Use language-specific APIs instead of shell execution. Apply strict input validation with allowlists.