CRITICAL🇵🇱 Wersja polska

CVE-2021-32943

CVSS 9.8v3.1pub. 2021-08-10upd. 2024-11-21

The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Advantech Webaccess\/scada

    APP
    Advantech
    < 8.4.59.0 – 9.0.1 (excl.)
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
RCEMemory
CWE
References

Related vulnerabilities

CVE-2023-1437CRITICAL9.8PL ✓same product

Advantech WebAccess/SCADA – użycie niezaufanych wskaźników pamięci (RCE)

CVE-2019-6523CRITICAL9.8PL ✓same product

SQL Injection w Advantech WebAccess/SCADA 8.3

CVE-2019-6519CRITICAL9.8PL ✓same product

Pominięcie uwierzytelnienia w Advantech WebAccess/SCADA umożliwia upload złośliwych danych

CVE-2025-14849HIGH8.7same product

Advantech WebAccess/SCADA  is vulnerable to unrestricted file upload, which may allow an attacker to remotely ...

CVE-2025-14850HIGH7.2same product

Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrar...