CVE-2019-9125

An issue was discovered on D-Link DIR-878 1.12B01 devices. Because strncpy is misused, there is a stack-based buffer overflow vulnerability that does not require authentication via the HNAP_AUTH HTTP header.

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-878/overflow2.md	Exploit Third Party Advisory
https://github.com/WhooAmii/whooamii.github.io/blob/master/2018/DIR-878/overflow1.md	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:d-link:dir-878_firmware:1.12b01:*:*:*:*:*:*:*

cpe:2.3:h:d-link:dir-878:-:*:*:*:*:*:*:*

Information

Published : 2019-02-24 21:29

Updated : 2020-08-24 10:37

NVD link : CVE-2019-9125

Mitre link : CVE-2019-9125

JSON object : View

CWE

CWE-787

Out-of-bounds Write

CWE-306

Missing Authentication for Critical Function

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Products Affected

d-link

dir-878_firmware
dir-878

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