CVE-2018-17867

The Port Forwarding functionality on DASAN H660GW devices allows remote attackers to execute arbitrary code via shell metacharacters in the cgi-bin/adv_nat_virsvr.asp Addr parameter (aka the Local IP Address field).

CVSS v3 7.2 HIGH
CVSS v2.0 9.0 HIGH

7.2^/10

CVSS v3 : HIGH

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

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://wojciechregula.blog/authenticated-rce-in-dasan-routers/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dasannetworks:h660gw_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:dasannetworks:h660gw:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-10-01 23:29

Updated : 2024-02-28 16:48

NVD link : CVE-2018-17867

Mitre link : CVE-2018-17867

CVE.ORG link : CVE-2018-17867

JSON object : View

Products Affected

dasannetworks

h660gw_firmware
h660gw

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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