CVE-2018-15517 — HIGH (8.6)

Vulnerability 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 Score

8.6

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Dlink	Central Wifimanager	1.03

Related Weaknesses (CWE)

CWE-918

References

http://packetstormsecurity.com/files/150243/D-LINK-Central-WifiManager-CWM-100-1ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Nov/28ExploitMailing ListThird Party Advisory
http://packetstormsecurity.com/files/150243/D-LINK-Central-WifiManager-CWM-100-1ExploitThird Party AdvisoryVDB Entry
http://seclists.org/fulldisclosure/2018/Nov/28ExploitMailing ListThird Party Advisory

FAQ

What is CVE-2018-15517?

CVE-2018-15517 is a vulnerability with a CVSS score of 8.6 (HIGH). 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, lea...

How severe is CVE-2018-15517?

CVE-2018-15517 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-15517?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Central Wifimanager.