QID 590454

Date Published: 2021-10-14

QID 590454: WAGO Series 750-88x and 750-352 (Update A) Denial of Service (DoS) Vulnerability (ICSA-20-308-01)

AFFECTED PRODUCTS
The firmware versions prior to FW11 of the following WAGO Series products are affected:
750-352
750-831/xxx-xxx
750-852
750-880/xxx-xxx
750-881
750-889
750-331/xxx-xxx
750-829
750-882
750-885

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

Successful exploitation of this vulnerability could allow an attacker to crash the device being accessed using a denial-of-service attack.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Customers are advised to refer to CERT MITIGATIONS section ICSA-20-308-01 for affected packages and patching details.

Vendor References

ICSA-20-308-01 - www.us-cert.gov/ics/advisories/ICSA-20-308-01

CVEs related to QID 590454

CVE-2020-12516 |

Software Advisories

Advisory ID	Software	Component	Link
ICSA-20-308-01			www.us-cert.gov/ics/advisories/ICSA-20-308-01

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