CVE-2020-7550 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Interactive Graphical Scada System

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.7%
top 28.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Schneider-electric Interactive Graphical Scada System
Timeline
PublishedNov 19
Latest updateMay 24

Description

A CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in IGSS Definition (Def.exe) version 14.0.0.20247 and prior that could cause Remote Code Execution when malicious CGF (Configuration Group File) file is imported to IGSS Definition.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-3w6g-24mq-35j6: A CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in IGSS Definition (Def↗2022-05-24
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CVEList
CVE-2020-7550: A CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in IGSS Definition (Def↗2020-11-19
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CVE-2020-7550 — HIGH severity | cvebase