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Vulnerability record · CVE-2019-12786 · published 10 June 2019

CVE-2019-12786: Dlink dir-818lw firmware command injection vulnerability

Dlink · Dir 818lw Firmware

An issue was discovered on D-Link DIR-818LW devices from 2.05.B03 to 2.06B01 BETA. There is a command injection in HNAP1 SetWanSettings via an XML injection of the value of the IPAddress key.

8.8 CVSS 3.1 High EPSS 2.9% · top 13.5% CWE-77 · Command injection
8.8CVSS 3.1 base score, v2 6.5
2.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered on D-Link DIR-818LW devices from 2.05.B03 to 2.06B01 BETA. There is a command injection in HNAP1 SetWanSettings via an XML injection of the value of the IPAddress key.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/dir818-protected.pdf ExploitThird Party Advisory
https://github.com/TeamSeri0us/pocs/blob/master/iot/dlink/dir818-protected.pdf ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2018-20114Dlink dir-818lw firmware os command injection vulnerabilityOn D-Link DIR-818LW Rev.A 2.05.B03 and DIR-860L Rev.B 2.03.B03 devices, unauthenticated remote OS command execution can occur in the soap.cgi service…EPSS 6.7%8.8CVE-2019-13481Dlink dir-818lw firmware os command injection vulnerabilityAn issue was discovered on D-Link DIR-818LW devices with firmware 2.06betab01. There is a command injection in HNAP1 (exploitable with Authentication…EPSS 8.2%8.8CVE-2019-13482Dlink dir-818lw firmware os command injection vulnerabilityAn issue was discovered on D-Link DIR-818LW devices with firmware 2.06betab01. There is a command injection in HNAP1 (exploitable with Authentication…EPSS 8.1%8.8CVE-2019-12787Dlink dir-818lw firmware os command injection vulnerabilityAn issue was discovered on D-Link DIR-818LW devices from 2.05.B03 to 2.06B01 BETA. There is a command injection in HNAP1 SetWanSettings via an XML in…EPSS 2.9%2.0CVE-2025-9003Dlink dir-818lw firmware cross-site scripting vulnerabilityA vulnerability has been found in D-Link DIR-818LW 1.04. This vulnerability affects unknown code of the file /bsc_lan.php of the component DHCP Reser…EPSS 0.62%2.0CVE-2025-7553Dlink dir-818lw firmware command injection vulnerabilityA vulnerability classified as critical has been found in D-Link DIR-818LW up to 20191215. This affects an unknown part of the component System Time P…EPSS 3.8%9.8CVE-2026-8037Progress LoadMaster API OS Command Injection RCEProgress LoadMaster (and related ADC products) contain an OS command injection flaw in multiple API command endpoints where unsanitized input is pass…KEVEPSS 77%analysed8.7CVE-2026-42271LiteLLM MCP test endpoints allow authenticated OS command injectionLiteLLM versions 1.74.2 through before 1.83.7 expose two MCP preview endpoints (POST /mcp-rest/test/connection and POST /mcp-rest/test/tools/list) th…KEVEPSS 13%analysed

Source: NIST National Vulnerability Database (record CVE-2019-12786), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.