CVE-2024-51186

Name: CVE-2024-51186
Creator: NVD / NIST
Published: 2024-11-11T20:15:17.877+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8/10EPSS 0.83%

Last modified Jun 17, 2026

CVE-2024-51186 is a high-severity vulnerability rated 8/10 on the CVSS scale. D-Link DIR-820L 1.05b03 was discovered to contain a remote code execution (RCE) vulnerability via the ping_addr parameter in the ping_v4 and ping_v6 functions.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.

Description

D-Link DIR-820L 1.05b03 was discovered to contain a remote code execution (RCE) vulnerability via the ping_addr parameter in the ping_v4 and ping_v6 functions.

Metrics

CVSS 3.1

8/10

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

EPSS Probability

0.83%

53.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

Vendor	Product	Versions
Dlink	Dir-820l Firmware	1.05b03

References

https://github.com/4hsien/CVE-vulns/blob/main/D-Link/DIR-820L/CI_ping_addr/README.mdExploit, Third Party Advisory
https://legacy.us.dlink.com/pages/product.aspx?id=00c2150966b046b58ba95d8ae3a8f73dProduct
https://www.dlink.com/enProduct
https://www.dlink.com/en/security-bulletin/Product

Timeline

Published: Nov 11, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-51186?

D-Link DIR-820L 1.05b03 was discovered to contain a remote code execution (RCE) vulnerability via the ping_addr parameter in the ping_v4 and ping_v6 functions.

How severe is CVE-2024-51186?

CVE-2024-51186 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.

How do I fix CVE-2024-51186?

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-2024-51186?

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

Scan your code now

Source: NVD / NIST