What is CVE-2022-47526?

CVE-2022-47526 is a critical-severity vulnerability in Fox-It Fox Datadiode, classified under Path Traversal. CVSS score: 9.8/10. Published 2023-05-31.

How severe is CVE-2022-47526?

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

Path Traversal in Fox-It Fox Datadiode

CVE-2022-47526

Fox-IT DataDiode (aka Fox DataDiode) 3.4.3 suffers from a path traversal vulnerability with resultant arbitrary writing of files. A remote attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the downstream node user. Exploitation of this issue does not require user interaction.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.013 (67.5th 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

Fox-it Fox_datadiode
Fox-it Fox_datadiode_firmware — versions 3.4.3
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org (Product)
cve@mitre.org (Product)

Frequently asked questions

What is CVE-2022-47526?: CVE-2022-47526 is a critical-severity vulnerability in Fox-It Fox Datadiode, classified under Path Traversal. CVSS score: 9.8/10. Published 2023-05-31.
How severe is CVE-2022-47526?: Critical severity. CVSS v3 base score is 9.8 out of 10.