CVE-2024-6787

Summary

This vulnerability occurs when an attacker exploits a race condition between the time a file is checked and the time it is used (TOCTOU). By exploiting this race condition, an attacker can write arbitrary files to the system. This could allow the attacker to execute malicious code and potentially cause file losses.

Affected Software

Weaknesses

• CWE-367: CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

Workarounds

• Minimize network exposure to ensure the device is not accessible from the Internet.
• It is highly recommended to change the default credentials immediately upon your first login to the service. This helps enhance security and prevent unauthorized access.

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.moxa.com/en/support/product-support/security-advisory/mpsa-240735-multiple-vulnerabilities-in-mxview-one-and-mxview-one-central-manager-series
• https://www.cisa.gov/news-events/ics-advisories/icsa-24-268-05

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