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[email protected]NVD:CVE-2018-10561

HistoryMay 04, 2018 - 3:29 a.m.

CVE-2018-10561

2018-05-0403:29:00

CWE-287

[email protected]

web.nvd.nist.gov

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.97

Percentile

99.8%

JSON

An issue was discovered on Dasan GPON home routers. It is possible to bypass authentication simply by appending “?images” to any URL of the device that requires authentication, as demonstrated by the /menu.html?images/ or /GponForm/diag_FORM?images/ URI. One can then manage the device.

Affected configurations

Nvd

Node

dasannetworksgpon_routerMatch-

AND

dasannetworksgpon_router_firmwareMatch-

VendorProductVersionCPE
dasannetworksgpon_router-cpe:2.3:h:dasannetworks:gpon_router:-:*:*:*:*:*:*:*
dasannetworksgpon_router_firmware-cpe:2.3:o:dasannetworks:gpon_router_firmware:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dasannetworks	gpon_router	-	cpe:2.3:h:dasannetworks:gpon_router:-:::::::*
dasannetworks	gpon_router_firmware	-	cpe:2.3:o:dasannetworks:gpon_router_firmware:-:::::::*