What is CVE-2022-37453?

CVE-2022-37453 is a high-severity vulnerability in Softing Edgeaggregator, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-10-20.

How severe is CVE-2022-37453?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Softing Edgeaggregator

CVE-2022-37453

An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types.

Vulnerability class: Buffer Overflow

EPSS: 0.007 (49.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Softing Edgeaggregator
Softing Edgeconnector
Softing Opc
Softing Opc_ua_c\+\+_software_development_kit
Softing Secure_integration_server
Softing Uagates
N/a — versions n/a

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Vendor Advisory)
cve@mitre.org (Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2022-37453?: CVE-2022-37453 is a high-severity vulnerability in Softing Edgeaggregator, classified under Out-of-bounds Write. CVSS score: 7.5/10. Published 2022-10-20.
How severe is CVE-2022-37453?: High severity. CVSS v3 base score is 7.5 out of 10.