QID 591263

Date Published: 2023-01-06

QID 591263: Moxa EDR-G902 and EDR-G903 Series Routers Stack-based Buffer Overflow Vulnerability (ICSA-20-196-02, MPSA-200502)

AFFECTED PRODUCTS
EDR-G902 Series: firmware versions 5.4 and prior.
EDR-G903 Series: firmware versions 5.4 and prior.

QID Detection Logic:
This QID checks for the Vulnerable version of Moxa's EDR-G902 and EDR-G903 Series Routers using passive scanning

Successful exploitation of this vulnerability could crash the device being accessed; a buffer overflow condition may allow remote code execution.

CVSS V3 rated as Critical - 9.8 severity.

CVSS V2 rated as High - 7.5 severity.

Solution

Customers are advised to refer to CERT MITIGATIONS section ICSA-20-196-02 or Moxa MITIGATIONS section MPSA-200502 for affected packages and patching details.

Vendor References

ICSA-20-196-02 - www.cisa.gov/uscert/ics/advisories/icsa-20-196-02

CVEs related to QID 591263

CVE-2020-14511 |

Software Advisories

Advisory ID	Software	Component	Link
ICSA-20-196-02			www.cisa.gov/uscert/ics/advisories/icsa-20-196-02
MPSA-200502			www.moxa.com/en/support/product-support/security-advisory/edr-g902-g903-series-secure-routers-vulnerabilities

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