CODESYS Files or Directories Accessible to External Parties in CmpApp
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in V4.10.0.0, V3.5.19.20
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- CODESYS CODESYS Control for BeagleBone SL
fixed in V4.10.0.0
- CODESYS CODESYS Control for emPC-A/iMX6 SL
fixed in V4.10.0.0
- CODESYS CODESYS Control for IOT2000 SL
fixed in V4.10.0.0
- CODESYS CODESYS Control for Linux SL
fixed in V4.10.0.0
- CODESYS CODESYS Control for PFC100 SL
fixed in V4.10.0.0
- CODESYS CODESYS Control for PFC200 SL
fixed in V4.10.0.0
- CODESYS CODESYS Control for PLCnext SL
fixed in V4.10.0.0
- CODESYS CODESYS Control for Raspberry Pi SL
fixed in V4.10.0.0
- CODESYS CODESYS Control for WAGO Touch Panels 600 SL
fixed in V4.10.0.0
- CODESYS CODESYS Control RTE (for Beckhoff CX) SL
fixed in V3.5.19.20
- CODESYS CODESYS Control RTE (SL)
fixed in V3.5.19.20
- CODESYS CODESYS Control Runtime System Toolkit
fixed in V3.5.19.20
- CODESYS CODESYS Control Win (SL)
fixed in V3.5.19.20
- CODESYS CODESYS Development System V3
fixed in V3.5.19.20
- CODESYS CODESYS HMI (SL)
fixed in V3.5.19.20
- CODESYS CODESYS Safety SIL2 Runtime Toolkit
fixed in V3.5.19.20