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cve[email protected]CVE-2018-19300
HistoryApr 11, 2019 - 4:29 p.m.

CVE-2018-19300

2019-04-1116:29:00
CWE-20
web.nvd.nist.gov
33
d-link
dap-1530
dap-1610
dwr-111
dwr-116
dwr-512
dwr-711
dwr-712
dwr-921
firmware vulnerability
remote code execution
excu_shell
nvd

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

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

9.7 High

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.8%

On D-Link DAP-1530 (A1) before firmware version 1.06b01, DAP-1610 (A1) before firmware version 1.06b01, DWR-111 (A1) before firmware version 1.02v02, DWR-116 (A1) before firmware version 1.06b03, DWR-512 (B1) before firmware version 2.02b01, DWR-711 (A1) through firmware version 1.11, DWR-712 (B1) before firmware version 2.04b01, DWR-921 (A1) before firmware version 1.02b01, and DWR-921 (B1) before firmware version 2.03b01, there exists an EXCU_SHELL file in the web directory. By sending a GET request with specially crafted headers to the /EXCU_SHELL URI, an attacker could execute arbitrary shell commands in the root context on the affected device. Other devices might be affected as well.

Affected configurations

NVD
Node
d-linkdap-1530_firmwareRange1.05
AND
dlinkdap-1530Match-
Node
d-linkdap-1610_firmwareRange1.05
AND
dlinkdap-1610Match-
Node
dlinkdwr-111_firmwareRange1.01
AND
dlinkdwr-111Match-
Node
d-linkdwr-116_firmwareMatch1.06b1
OR
d-linkdwr-116_firmwareMatch1.06b2
OR
dlinkdwr-116_firmwareRange1.05
AND
dlinkdwr-116Match-
Node
dlinkdwr-512_firmwareRange2.02
AND
dlinkdwr-512Match-
Node
d-linkdwr-711_firmwareRange1.11
AND
dlinkdwr-711Match-
Node
dlinkdwr-712_firmwareRange2.02
AND
dlinkdwr-712Match-
Node
dlinkdwr-921_firmwareRange1.02
AND
dlinkdwr-921Match-
Node
dlinkdwr-921_firmwareRange2.02
AND
dlinkdwr-921Match-

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

9.8 High

CVSS3

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

9.7 High

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.8%

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