CVE-2019-5065

An exploitable information disclosure vulnerability exists in the packet-parsing functionality of Blynk-Library v0.6.1. A specially crafted packet can cause an unterminated strncpy, resulting in information disclosure. An attacker can send a packet to trigger this vulnerability.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0854	Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0854	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:blynk:blynk-library:0.6.1:*:*:*:*:*:*:*

History

21 Nov 2024, 04:44

Type	Values Removed	Values Added
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2019-0854 - Exploit, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2019-0854 - Exploit, Third Party Advisory

Information

Published : 2019-09-05 17:15

Updated : 2024-11-21 04:44

NVD link : CVE-2019-5065

Mitre link : CVE-2019-5065

CVE.ORG link : CVE-2019-5065

JSON object : View

Products Affected

blynk

blynk-library

CWE

CWE-125

Out-of-bounds Read

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