CVE-2023-25620
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- 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
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when a malicious project file is loaded onto the controller by an authenticated user.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Schneider Electric Modicon M340 CPU (part numbers BMXP34*)
prior to SV3.51
- Schneider Electric Modicon M580 CPU (part numbers BMEP* and BMEH*)
prior to V4.10
- Schneider Electric Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)
All versions
- Schneider Electric Modicon Momentum Unity M1E Processor (171CBU*)
All versions
- Schneider Electric Modicon MC80 (BMKC80)
All versions
- Schneider Electric Legacy Modicon Quantum (140CPU65*)
All versions
- Schneider Electric Legacy Modicon Premium CPUs (TSXP57*)
All versions