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Vulnerability record · CVE-2018-15517 · published 31 January 2019

CVE-2018-15517: Dlink central wifimanager server-side request forgery (ssrf) vulnerability

Dlink · Central Wifimanager

The MailConnect feature on D-Link Central WiFiManager CWM-100 1.03 r0098 devices is intended to check a connection to an SMTP server but actually allows outbound TCP to any port on any IP address, leading to SSRF, as demonstrated by an index.php/System/MailConnect/host/127.0.0.1/port/22/secure/ URI.

8.6 CVSS 3.0 High EPSS 44% · top 1.3% CWE-918 · Server-side request forgery (SSRF)
8.6CVSS 3.0 base score, v2 5.0
44%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

The MailConnect feature on D-Link Central WiFiManager CWM-100 1.03 r0098 devices is intended to check a connection to an SMTP server but actually allows outbound TCP to any port on any IP address, leading to SSRF, as demonstrated by an index.php/System/MailConnect/host/127.0.0.1/port/22/secure/ URI.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N

Affected products

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

References

LinkTags
http://packetstormsecurity.com/files/150243/D-LINK-Central-WifiManager-CWM-100-1.03-r0098-Server-Side-Request-Forgery.ht ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Nov/28 ExploitMailing ListThird Party Advisory
http://packetstormsecurity.com/files/150243/D-LINK-Central-WifiManager-CWM-100-1.03-r0098-Server-Side-Request-Forgery.ht ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Nov/28 ExploitMailing ListThird Party Advisory

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Related vulnerabilities

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

9.8CVE-2019-13372D-Link Central WiFi Manager eval injection in cookie enables unauthenticated RCED-Link Central WiFi Manager CWM(100) before v1.03R0100_BETA6 passes a cookie's username field into eval in /web/Lib/Action/IndexAction.class.php, all…EPSS 82%analysed9.8CVE-2019-13373D-Link Central WiFi Manager unauthenticated SQL injection in Conn.phpD-Link Central WiFi Manager CWM(100) before v1.03R0100_BETA6 fails to validate input passed to the dbSQL parameter of /web/Public/Conn.php, allowing …EPSS 68%analysed9.8CVE-2019-13375Dlink central wifimanager sql injection vulnerabilityA SQL Injection was discovered in D-Link Central WiFi Manager CWM(100) before v1.03R0100_BETA6 in PayAction.class.php with the index.php/Pay/passcode…EPSS 28%9.8CVE-2018-17440Dlink central wifimanager unrestricted file upload vulnerabilityAn issue was discovered on D-Link Central WiFi Manager before v 1.03r0100-Beta1. They expose an FTP server that serves by default on port 9000 and ha…EPSS 38%8.8CVE-2018-17442Dlink central wifimanager unrestricted file upload vulnerabilityAn issue was discovered on D-Link Central WiFi Manager before v 1.03r0100-Beta1. An unrestricted file upload vulnerability in the onUploadLogPic endp…EPSS 14%7.8CVE-2018-15515Dlink central wifimanager vulnerabilityThe CaptivelPortal service on D-Link Central WiFiManager CWM-100 1.03 r0098 devices will load a Trojan horse "quserex.dll" from the CaptivelPortal.ex…EPSS 1.7%6.1CVE-2019-13374Dlink central wifimanager cross-site scripting vulnerabilityA cross-site scripting (XSS) vulnerability in resource view in PayAction.class.php in D-Link Central WiFi Manager CWM(100) before v1.03R0100_BETA6 al…EPSS 2.4%6.1CVE-2018-17443Dlink central wifimanager cross-site scripting vulnerabilityAn issue was discovered on D-Link Central WiFi Manager before v 1.03r0100-Beta1. The 'sitename' parameter of the UpdateSite endpoint is vulnerable to…EPSS 5.7%

Source: NIST National Vulnerability Database (record CVE-2018-15517), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.