Description
All versions prior to 9.1.4 of Advantech WebAccess/SCADA are vulnerable to use of untrusted pointers. The RPC arguments the client sent could contain raw memory pointers for the server to use as-is. This could allow an attacker to gain access to the remote file system and the ability to execute commands and overwrite files.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Advantech | WebAccess/SCADA | < 9.1.4 | 9.1.4 |
Advisories 1
- ICSA-23-166-02 Advantech WebAccess/SCADA CISA ICS & IT advisories · Jun 15, 2023