CVE-2022-24322 is a vulnerability in Schneider Electric Ecostruxure Control Expert
Published on March 9, 2022
A CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a disruption of communication between the Modicon controller and the engineering software when an attacker is able to intercept and manipulate specific Modbus response data. Affected Product: EcoStruxure Control Expert (V15.0 SP1 and prior)
Vulnerability Analysis
CVE-2022-24322 is exploitable with network access, requires user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
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-2022-24322 has been classified to as a Buffer Overflow vulnerability or weakness.
Products Associated with CVE-2022-24322
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Affected Versions
Schneider Electric EcoStruxure Control Expert Version V15.0 SP1 and prior is affected by CVE-2022-24322Exploit 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.