CVE-2025-57636

Name: CVE-2025-57636
Creator: NVD / NIST
Published: 2025-09-23T20:15:32.683+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 1.12%

Last modified Jun 17, 2026

CVE-2025-57636 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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".. EPSS estimates a 1.12% chance of exploitation in the next 30 days.

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".

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

1.12%

62.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Dlink	Di-7100g Firmware	2020-02-21c1

References

https://github.com/glkfc/IoT-Vulnerability/blob/main/D-Link/Dlink_1.mdExploit, Third Party Advisory
https://www.dlink.com/en/security-bulletin/Product

Timeline

Published: Sep 23, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-57636?

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".

How severe is CVE-2025-57636?

CVE-2025-57636 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.12% probability of exploitation in the next 30 days.

How do I fix CVE-2025-57636?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-57636?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST