Vulnerability · Published Feb 11, 2022 · Assigned by schneider
CVE-2021-22802
Critical 9.8
In plain English
A critical-severity buffer overflow in Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 20.2% (higher than 97% of all known vulnerabilities).
Severity (CVSS NVD)9.8Critical
Exploit odds (30 days)20.2%top 2.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists that could result in remote code execution due to missing length check on user supplied data, when a constructed message is received on the network. Affected Product: Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior)
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior) | Interactive Graphical SCADA System Data Collector (dc.exe) (V15.0.0.21243 and prior) |
Weakness: CWE-120