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CVE-2018-15517

The MailConnect feature on D-Link Central WiFiManager CWM-100 1.03 r0098 devices is intended to...

8.6 High

CVE-2018-15517 is a high vulnerability (CVSS 8.6) in Dlink Central Wifimanager, published January 31, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 44.1%, the 98th percentile. No source names a fixed version.

Severity
8.6 HighCVSS 3.0, NVD
Exploit chance
44.1%EPSS, 98th percentile
Exploitation
None known1 public exploit
Fixed in
No fix listedNo source names one

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.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
High
Availability
None

Exploit likelihood

44.1%Up 43.5 points since Apr 14, 2021
90%50%10%1%

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

What each source reports

NVD Score used8.6

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.

Record
CVE-2018-15517
CVSS 3.0
8.6 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness
CWE-918
Updated
2026-11-02
CVE ListNo score

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.

Record
CVE-2018-15517
Updated
2026-11-02
EUVDEUVD-2018-7394No score

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.

Record
EUVD-2018-7394
Updated
2026-11-03
GitHub AdvisoriesGHSA-hq7j-8qv3-mmrm8.6

The MailConnect feature on D-Link Central WiFiManager CWM-100 1.03 r0098 devices is intended to...

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.

Record
GHSA-hq7j-8qv3-mmrm
CVSS 3.0
8.6 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
Weakness
CWE-918
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, Nuclei, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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