CVE-2025-57636 Details
Description
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".
A command injection vulnerability has been identified in the D-Link DI-7100G router running firmware version C1. The issue arises in the 'sub_47F028' function of the 'jhttpd' component, where user-supplied input via the 'time' HTTP parameter is not properly sanitized. This allows attackers to inject malicious commands that are executed by the system, potentially leading to arbitrary command execution. For example, injecting a command like '; reboot;' would execute the reboot command on the device.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Sep 24, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/glkfc/IoT-Vulnerability/blob/main/D-Link/Dlink_1.md | [email protected] | ExploitThird Party Advisory |
| https://www.dlink.com/en/security-bulletin/ | [email protected] | Product |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| dlink di-7100g firmware | 2020-02-21c1 |
CPE
Remediation
| |
| dlink di-7100g | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Sep 25, 2025 | Initial Analysis | [email protected] |
| Sep 24, 2025 | CVE Modified | CISA-ADP |
| Sep 23, 2025 | New CVE Received | [email protected] |