CVE Vulnerability

CVE-2020-20486

IEC104 v1.0 contains a stack-buffer overflow in the parameter Iec10x_Sta_Addr.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/airpig2011/IEC104/issues/14 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:iec104_project:iec104:1.0:*:*:*:*:*:*:*
Information

Published : 2021-08-31 11:15

Updated : 2021-09-09 05:05

NVD link : CVE-2020-20486

Mitre link : CVE-2020-20486

Products Affected
No products.
CWE
CWE-787