D-Link WiFi router - Stack-based Buffer Overflow

published 2024-09-16 2y ago modified 2026-06-17 4mo ago also EUVD-2024-41556

cvss: 9.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.6%; EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits: 0; none known

The web service of certain models of D-Link wireless routers contains a Stack-based Buffer Overflow vulnerability, which allows unauthenticated remote attackers to exploit this vulnerability to execute arbitrary code on the device.

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CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: 2y ago (2024-09-16)

Exploit prediction

1.58% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

D-Link DIR-X4860 A1
dlink dir-x4860_firmware

Classification

Weakness

CWE-121 Stack-based Buffer Overflow
CWE-787 Out-of-bounds Write

References

twcert.org.tw /tw/cp-132-8082-f1687-1.html
third-party-advisory
twcert.org.tw /en/cp-139-8083-a299e-2.html
third-party-advisory

Sources

CVE List CVE-2024-45695
NVD CVE-2024-45695

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