CVE-2021-44462
Summary
| CVE | CVE-2021-44462 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-03-25 19:15:00 UTC |
| Updated | 2022-04-04 15:38:00 UTC |
| Description | This vulnerability can be exploited by parsing maliciously crafted project files with Horner Automation Cscape EnvisionRV v4.50.3.1 and prior. The issues result from the lack of proper validation of user-supplied data, which can result in reads and writes past the end of allocated data structures. User interaction is required to exploit this vulnerability as an attacker must trick a valid user to open a malicious HMI project file. |
Risk And Classification
Problem Types: CWE-20
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Hornerautomation | Cscape Envisionrv | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Horner Automation Cscape EnvisionRV | CISA | CONFIRM | www.cisa.gov | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
LEGACY: Michael Heinzl reported this vulnerability to CISA.
There are currently no legacy QID mappings associated with this CVE.