What is CVE-2022-31209?

CVE-2022-31209 is a critical-severity vulnerability in Infiray Iray-A8z3, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2022-07-17.

How severe is CVE-2022-31209?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Infiray Iray-A8z3

CVE-2022-31209

An issue was discovered in Infiray IRAY-A8Z3 1.0.957. The firmware contains a potential buffer overflow by calling strcpy() without checking the string length beforehand.

Vulnerability class: Buffer Overflow

EPSS: 0.012 (65.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Infiray Iray-a8z3
Infiray Iray-a8z3_firmware — versions 1.0.957
N/a — versions n/a

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-31209?: CVE-2022-31209 is a critical-severity vulnerability in Infiray Iray-A8z3, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2022-07-17.
How severe is CVE-2022-31209?: Critical severity. CVSS v3 base score is 9.8 out of 10.