Back to Database
Status published
Medium
CVE-2021-22809
A CWE-125:Out-of-Bounds Read vulnerability exists that could cause unintended data...
Vulnerability Description
A CWE-125:Out-of-Bounds Read vulnerability exists that could cause unintended data disclosure when a malicious *.gd1 configuration file is loaded into the GUIcon tool. Affected Product: Eurotherm by Schneider Electric GUIcon Version 2.0 (Build 683.003) and prior
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-22809
Credits & Attribution
No credits recorded in the NVD database.
More from schneider-electric
View All →CVE-2021-22827
A CWE-20: Improper Input Validation vulnerability exists that could cause...
High
8.8
CVE-2021-22826
A CWE-20: Improper Input Validation vulnerability exists that could cause...
High
8.8
CVE-2021-22825
A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor...
Unknown
0
CVE-2021-22822
A CWE-79 Improper Neutralization of Input During Web Page Generation...
Medium
6.1
CVE-2021-22821
A CWE-918 Server-Side Request Forgery (SSRF) vulnerability exists that could...
High
8.6
Affected Vendor
schneider-electric
View all reports →Affected Software
guicon
Vulnerable Versions:
0
Timeline
Official Publish:
January 28th, 2022
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.