Vulnerability identifier: #VU15389

Vulnerability risk: Low

CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:P/RL:U/RC:C]

CVE-ID: CVE-2018-10822

CWE-ID: CWE-22

Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
DWR-111
Hardware solutions / Routers for home users
DWR-921
Hardware solutions / Routers for home users
DWR-912
Hardware solutions / Routers for home users
DWR-712
Hardware solutions / Routers for home users
DWR-512
Hardware solutions / Routers for home users
DWR-116
Hardware solutions / Routers for home users

Vendor: D-Link

Description

The vulnerability allows a remote attacker to obtain potentially sensitive information.

The weakness exists due to path traversal in the web interface on D-Link routers. A remote attacker can send a /.. or // after “GET /uir” in an HTTP request, conduct directory traversal and gain access to important data.

NOTE: this vulnerability exists because of an incorrect fix for CVE-2017-6190.

Mitigation
Cybersecurity Help is currently unaware of any solutions addressing the vulnerability.

Vulnerable software versions

DWR-111: All versions

DWR-921: All versions

DWR-912: All versions

DWR-712: All versions

DWR-512: All versions

DWR-116: All versions

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External links
http://sploit.tech/2018/10/12/D-Link.html

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.