CVE-2022-29496

A stack-based buffer overflow vulnerability exists in the BlynkConsole.h runCommand functionality of Blynk -Library v1.0.1. A specially-crafted network request can lead to command execution. An attacker can send a network request to trigger this vulnerability.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

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

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://talosintelligence.com/vulnerability_reports/TALOS-2022-1524	Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1524	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:blynk:blynk-library:1.0.1:*:*:*:*:*:*:*

History

21 Nov 2024, 06:59

Type	Values Removed	Values Added
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1524 - Exploit, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1524 - Exploit, Third Party Advisory

Information

Published : 2022-06-17 18:15

Updated : 2024-11-21 06:59

NVD link : CVE-2022-29496

Mitre link : CVE-2022-29496

CVE.ORG link : CVE-2022-29496

JSON object : View

Products Affected

blynk

blynk-library

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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