CVE Vulnerability

CVE-2019-15310

An issue was discovered on various devices via the Linkplay firmware. There is WAN remote code execution without user interaction. An attacker could retrieve the AWS key from the firmware and obtain full control over Linkplay's AWS estate, including S3 buckets containing device firmware. When combined with an OS command injection vulnerability within the XML Parsing logic of the firmware update process, an attacker would be able to gain code execution on any device that attempted to update. Note that by default all devices tested had automatic updates enabled.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

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

References
Link Resource
https://labs.mwrinfosecurity.com/advisories/ Third Party Advisory
https://labs.f-secure.com/advisories/linkplay-firmware-wanlan-remote-code-execution/ Exploit Third Party Advisory
https://linkplay.com/featured-products/ Product
Configurations

Configuration 1

cpe:2.3:o:linkplay:linkplay:-:*:*:*:*:*:*:*
Information

Published : 2020-07-01 08:15

Updated : 2021-07-21 11:39

NVD link : CVE-2019-15310

Mitre link : CVE-2019-15310

Products Affected
No products.
CWE
CWE-639

CWE-78