CVE-2021-33004 is a vulnerability in Advantech Webaccesshmi Designer
Published on June 24, 2021
The affected product is vulnerable to memory corruption condition due to lack of proper validation of user supplied files, which may allow an attacker to execute arbitrary code. User interaction is required on the WebAccess HMI Designer (versions 2.1.9.95 and prior).
Weakness Type
What is a Buffer Overflow Vulnerability?
The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.
CVE-2021-33004 has been classified to as a Buffer Overflow vulnerability or weakness.
Products Associated with CVE-2021-33004
Want to know whenever a new CVE is published for Advantech Webaccesshmi Designer? stack.watch will email you.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.