Vulnerability in Codesys Plcwinnt
CVE-2022-32142
Multiple CODESYS Products are prone to a out-of bounds read or write access. A low privileged remote attacker may craft a request with invalid offset, which can cause an out-of-bounds read or write access, resulting in denial-of-service condition or local memory overwrite, which can lead to a change of local files. User interaction is not required.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.011 (63.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.011 · change: +0.000
Affected products
- Codesys Plcwinnt — versions V2
- Codesys Runtime Toolkit — versions V2
- Codesys Runtime Toolkit
Weakness classification (CWE)
References
- customers.codesys.com/index.php (Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-32142?
- CVE-2022-32142 is a high-severity vulnerability in Codesys Plcwinnt, classified under CWE-823. CVSS score: 8.1/10. Published 2022-06-24.
- How severe is CVE-2022-32142?
- High severity. CVSS v3 base score is 8.1 out of 10.