Vulnerability in Codesys Control For Beaglebone Sl
CVE-2023-37551
In multiple Codesys products in multiple versions, after successful authentication as a user, specially crafted network communication requests can utilize the CmpApp component to download files with any file extensions to the controller. In contrast to the regular file download via CmpFileTransfer, no filtering of certain file types is performed here. As a result, the integrity of the CODESYS control runtime system may be compromised by the files loaded onto the controller.
Published · last modified .
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:H/A:N.
EPSS exploit prediction
EPSS: 0.005 (40.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
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
- cert.vde.com/en/advisories/VDE-2023-019/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-37551?
- CVE-2023-37551 is a medium-severity vulnerability in Codesys Control For Beaglebone Sl, classified under Files or Directories Accessible to External Parties. CVSS score: 6.5/10. Published 2023-08-03.
- How severe is CVE-2023-37551?
- Medium severity. CVSS v3 base score is 6.5 out of 10.