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CVE-2020-20663

nvd nist
Published: Sep 30, 2021Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: NVD

Description

libiec_iccp_mod v1.5 contains a heap-buffer-overflow in the component mms_client_connection.c.

Affected (1)

Libiec Iccp Mod Project
1 product
Libiec Iccp Mod
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Libiec Iccp Mod
Version 1.5

Related CWEs

CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

Source: cve@mitre.org
ExploitIssue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitIssue TrackingThird Party Advisory

Timeline

No history available yet.