What is CVE-2022-3734?

CVE-2022-3734 is a medium-severity vulnerability in Microsoft Windows, classified under Untrusted Search Path. CVSS score: 6.3/10. Published 2022-10-28.

How severe is CVE-2022-3734?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Is CVE-2022-3734 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Microsoft Windows

CVE-2022-3734

A vulnerability was found in a port or fork of Redis. It has been declared as critical. This vulnerability affects unknown code in the library C:/Program Files/Redis/dbghelp.dll. The manipulation leads to uncontrolled search path. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The identifier of this vulnerability is VDB-212416. NOTE: The official Redis release is not affected. This issue might affect an unofficial fork or port on Windows only.

EPSS: 0.006 (44.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

CWE-426 — Untrusted Search Path

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

cna@vuldb.com (Permissions Required, Third Party Advisory)
cna@vuldb.com (Permissions Required, Third Party Advisory)

Frequently asked questions

What is CVE-2022-3734?: CVE-2022-3734 is a medium-severity vulnerability in Microsoft Windows, classified under Untrusted Search Path. CVSS score: 6.3/10. Published 2022-10-28.
How severe is CVE-2022-3734?: Medium severity. CVSS v3 base score is 6.3 out of 10.
Is CVE-2022-3734 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.