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nvd[email protected]NVD:CVE-2017-17746
HistoryDec 20, 2017 - 8:29 p.m.

CVE-2017-17746

2017-12-2020:29:00
CWE-306
web.nvd.nist.gov
3

CVSS2

7.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

0

Percentile

5.1%

Weak access control methods on the TP-Link TL-SG108E 1.0.0 allow any user on a NAT network with an authenticated administrator to access the device without entering user credentials. The authentication record is stored on the device; thus if an administrator authenticates from a NAT network, the authentication applies to the IP address of the NAT gateway, and any user behind that NAT gateway is also treated as authenticated.

Affected configurations

Nvd
Node
tp-linktl-sg108e_firmwareMatch1.0.0
AND
tp-linktl-sg108eMatch1.0
OR
tp-linktl-sg108eMatch2.0
OR
tp-linktl-sg108eMatch3.0
VendorProductVersionCPE
tp-linktl-sg108e_firmware1.0.0cpe:2.3:o:tp-link:tl-sg108e_firmware:1.0.0:*:*:*:*:*:*:*
tp-linktl-sg108e1.0cpe:2.3:h:tp-link:tl-sg108e:1.0:*:*:*:*:*:*:*
tp-linktl-sg108e2.0cpe:2.3:h:tp-link:tl-sg108e:2.0:*:*:*:*:*:*:*
tp-linktl-sg108e3.0cpe:2.3:h:tp-link:tl-sg108e:3.0:*:*:*:*:*:*:*

CVSS2

7.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

0

Percentile

5.1%

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