Improper input validation in Codesys Control For Beaglebone Sl
CVE-2023-37558
After successful authentication as a user in multiple Codesys products in multiple versions, specific crafted network communication requests with inconsistent content can cause the CmpAppForce component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37559
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.005 (41.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Codesys Control For Beaglebone Sl — versions 0
- Codesys Control For Empc-a/imx6 Sl — versions 0
- Codesys Control For Iot2000 Sl — versions 0
- Codesys Control For Linux Sl — versions 0
- Codesys Control For Pfc100 Sl — versions 0
- Codesys Control For Pfc200 Sl — versions 0
- Codesys Control For Plcnext Sl — versions 0
- Codesys Control For Raspberry Pi Sl — versions 0
- Codesys Control For Wago Touch Panels 600 Sl — versions 0
- Codesys Control Rte (For Beckhoff Cx) Sl — versions 0
Weakness classification (CWE)
References
- info@cert.vde.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-37558?
- CVE-2023-37558 is a medium-severity vulnerability in Codesys Control For Beaglebone Sl, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2023-08-03.
- How severe is CVE-2023-37558?
- Medium severity. CVSS v3 base score is 6.5 out of 10.