QID 591195

QID 591195: Mitsubishi Electric FA Engineering Software Products (Update F) Multiple Vulnerabilities (ICSA-21-049-02)

Vulnerabilities: Heap-based Buffer Overflow, Improper Handling of Length Parameter Inconsistency

AFFECTED PRODUCTS
CW Configurator, Versions 1.011M and prior
MELSOFT Navigator, Versions 2.74C and prior

QID Detection Logic (Authenticated):
QID checks for the Vulnerable version of using passive scanning

Successful exploitation of these vulnerabilities may cause a denial-of-service.

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as High - 7.5 severity.

Solution

https://www.cisa.gov/uscert/ics/advisories/icsa-21-049-02

Vendor References

ICSA-21-049-02 - www.cisa.gov/uscert/ics/advisories/icsa-21-049-02

CVEs related to QID 591195

CVE-2021-20587 | CVE-2021-20588 |

Software Advisories

Advisory ID	Software	Component	Link
ICSA-21-049-02			www.cisa.gov/uscert/ics/advisories/icsa-21-049-02

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