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CVE-2018-19300

CVE information

Published

5 years ago

Last Modified

11 months ago

CVSSv2.0 Severity

High

CVSSv3.1 Severity

Critical

Impact Analysis

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Description

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..

CVSSv2.0 Score

Severity
High
Base Score
10/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
10/10
Confidentiality Impact
Complete
Availability Impact
Complete
Integrity Impact
Complete

CVSSv3.1 Score

Severity
Critical
Base Score
9.8/10
Exploit Score
3.9/10
Access Vector
Network
Access Complexity
Low
Privileges Required
None
Impact Score
5.9/10
Confidentiality Impact
High
Availability Impact
High
Integrity Impact
High
Scope
Unchanged
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:o:d-link:dap-1530_firmware:*:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:dlink:dap-1530:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:d-link:dap-1610_firmware:*:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:dlink:dap-1610:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:dlink:dwr-111_firmware:*:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:dlink:dwr-111:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:d-link:dwr-116_firmware:1.06:b1:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:d-link:dwr-116_firmware:1.06:b2:*:*:*:*:*:*
  Yes
-
cpe:2.3:o:dlink:dwr-116_firmware:*:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:dlink:dwr-116:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:dlink:dwr-512_firmware:*:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:dlink:dwr-512:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:d-link:dwr-711_firmware:*:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:dlink:dwr-711:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:dlink:dwr-712_firmware:*:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:dlink:dwr-712:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:dlink:dwr-921_firmware:*:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:dlink:dwr-921:-:*:*:*:*:*:*:*
  No
-
cpe:2.3:o:dlink:dwr-921_firmware:*:*:*:*:*:*:*:*
  Yes
-
cpe:2.3:h:dlink:dwr-921:-:*:*:*:*:*:*:*
  No
-

References