CVE-2018-20056

An issue was discovered in /bin/boa on D-Link DIR-619L Rev.B 2.06B1 and DIR-605L Rev.B 2.12B1 devices. There is a stack-based buffer overflow allowing remote attackers to execute arbitrary code without authentication via the goform/formLanguageChange currTime parameter.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-619%20stack%20overflow.md	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:d-link:dir-619l_firmware:2.06b1:*:*:*:*:*:*:*

cpe:2.3:h:d-link:dir-619l:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:d-link:dir-605l_firmware:2.12b1:*:*:*:*:*:*:*

cpe:2.3:h:d-link:dir-605l:-:*:*:*:*:*:*:*

Information

Published : 2018-12-11 01:29

Updated : 2020-08-24 10:37

NVD link : CVE-2018-20056

Mitre link : CVE-2018-20056

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

d-link

dir-619l_firmware
dir-605l_firmware
dir-619l
dir-605l

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