CVE-2025-57637

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-09-23 · updated 2026-06-17
Weakness: CWE-122

Description

Buffer overflow vulnerability in D-Link DI-7100G 2020-02-21 in the sub_451754 function of the jhttpd service in the viav4 parameter allowing attackers to cause a denial of service or execute arbitrary code.

Affected products

Dlink Di-7100G Firmware: 2020-02-21c1

References

https://github.com/glkfc/IoT-Vulnerability/blob/main/D-Link/Dlink_2.md
https://www.dlink.com/en/security-bulletin/

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