CVE-2021-22759 — Use After Free in Interactive Graphical Scada System

CWE-416 — Use After Free3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.5%
top 33.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Schneider-electric Interactive Graphical Scada System
Timeline
PublishedJun 11
Latest updateMay 24

Description

A CWE-416: Use after free vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in loss of data or remote code execution due to use of unchecked input data, when a malicious CGF 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-jv76-23h2-c485: A CWE-416: Use after free vulnerability exists inIGSS Definition (Def↗2022-05-24
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CVEList
CVE-2021-22759: A CWE-416: Use after free vulnerability exists inIGSS Definition (Def↗2021-06-11
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CVE-2021-22759 — Use After Free | cvebase