Vulnerability · Published Jun 11, 2021 · Assigned by schneider
CVE-2021-22755
High 7.8
In plain English
A high-severity out-of-bounds write in IGSS Definition (Def.exe) V15.0.0.21140 and prior. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)1.3%top 30.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A CWE-787: Out-of-bounds write 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 data, when a malicious CGF file is imported to IGSS Definition.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | IGSS Definition (Def.exe) V15.0.0.21140 and prior | IGSS Definition (Def.exe) V15.0.0.21140 and prior |
Weakness: CWE-787