What is CVE-2022-4146?

CVE-2022-4146 is a high-severity vulnerability in Hitachi Replication Manager, classified under Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection). CVSS score: 7.3/10. Published 2023-07-18.

How severe is CVE-2022-4146?

High severity. CVSS v3 base score is 7.3 out of 10.

RCE in Hitachi Replication Manager

CVE-2022-4146

Expression Language Injection vulnerability in Hitachi Replication Manager on Windows, Linux, Solaris allows Code Injection.This issue affects Hitachi Replication Manager: before 8.8.5-02.

Vulnerability class: Log4Shell (CVE-2021-44228)

EPSS: 0.005 (41.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Hitachi Replication Manager — versions 0
Hitachi Replication_manager
Linux Linux_kernel
Microsoft Windows
Oracle Solaris

Weakness classification (CWE)

CWE-917 — Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection)

References

hirt@hitachi.co.jp (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2022-4146?: CVE-2022-4146 is a high-severity vulnerability in Hitachi Replication Manager, classified under Improper Neutralization of Special Elements used in an Expression Language Statement (Expression Language Injection). CVSS score: 7.3/10. Published 2023-07-18.
How severe is CVE-2022-4146?: High severity. CVSS v3 base score is 7.3 out of 10.