7.8
CVE-2023-32539
- EPSS 0.23%
- Veröffentlicht 06.06.2023 16:15:10
- Zuletzt bearbeitet 21.11.2024 08:03:33
- Erkennungen
LoginHorner Automation Cscape Out-of-bounds Write
Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI). This could lead to an out-of-bounds write at CScape_EnvisionRV+0x2e3c04. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Hornerautomation ≫ Cscape Version 9.90 Update sp8
Hornerautomation ≫ Cscape Envisionrv Version 4.70
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.23% | 0.131 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| DHS.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04