CVE-2023-37559
CODESYS Improper Validation of Consistency within Input in multiple products
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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-2023-37558
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