CVE-2021-22757
published 2021-06-11CVE-2021-22757: A CWE-125: Out-of-bounds read vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in disclosure of information or remote…
PriorityP339high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
1.26%
66.3th percentile
A CWE-125: Out-of-bounds read vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in disclosure of information or remote code execution due to lack of sanity checks on user-supplied input data, when a malicious CGF file is imported to IGSS Definition.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| schneider-electric | interactive_graphical_scada_system | <= 15.0.0.21140 | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
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CISA ICS
Schneider Electric IGSS
cisa_ics·2021-06-08·CVSS 7.8
[HIGH] Schneider Electric IGSS
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Schneider Electric IGSS
Last RevisedJune 08, 2021
Alert CodeICSA-21-159-04
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low attack complexity
- Vendor: Schneider Electric
- Equipment: IGSS (Interactive Graphical SCADA System)
- Vulnerabilities: Out-of-bounds Write, Out-of-bounds Read, Access of Uninitialized Pointer, Use After Free, Release of Invalid Pointer or Reference, Improper Limitation of a Pathname to a Restricted Directory
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities may result in remote code execution, which could result in an atta
GHSA
GHSA-vqw7-x3cp-hhc2: A CWE-125: Out-of-bounds read vulnerability exists inIGSS Definition (Def
ghsa_unreviewed·2022-05-24
CVE-2021-22757 [HIGH] CWE-125 GHSA-vqw7-x3cp-hhc2: A CWE-125: Out-of-bounds read vulnerability exists inIGSS Definition (Def
A CWE-125: Out-of-bounds read vulnerability exists inIGSS Definition (Def.exe) V15.0.0.21140 and prior that could result in disclosure of information or remote code execution due to lack of sanity checks on user-supplied input data, when a malicious CGF file is imported to IGSS Definition.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-06-11
Published