VDB-234333 · CVE-2022-4146 · GCVE-0-2022-4146

Hitachi Replication Manager prior 8.8.5-02 Expression Language expression language injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.0	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Hitachi Replication Manager. Affected by this vulnerability is an unknown functionality of the component Expression Language Handler. Performing a manipulation results in expression language injection. This vulnerability was named CVE-2022-4146. The attack may be initiated remotely. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Hitachi Replication Manager. This affects an unknown functionality of the component Expression Language Handler. The manipulation with an unknown input leads to a expression language injection vulnerability. CWE is classifying the issue as CWE-917. The product constructs all or part of an expression language (EL) statement in a framework such as a Java Server Page (JSP) using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended EL statement before it is executed. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was presented 07/18/2023 as hitachi-sec-2023-123. The advisory is shared at hitachi.com. This vulnerability is uniquely identified as CVE-2022-4146 since 11/28/2022. Neither technical details nor an exploit are publicly available.

Upgrading to version 8.8.5-02 eliminates this vulnerability.

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Productinfo

Vendor

Hitachi

Name

Replication Manager

License

commercial

Website

Vendor: https://www.hitachi.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 7.3
CNA Vector (Hitachi, Ltd.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Expression language injection
CWE: CWE-917 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Replication Manager 8.8.5-02

Timelineinfo

11/28/2022 🔍
07/18/2023 +231 days 🔍
07/18/2023 +0 days 🔍
08/09/2023 +22 days 🔍

Sourcesinfo

Vendor: hitachi.com

Advisory: hitachi-sec-2023-123
Status: Confirmed

CVE: CVE-2022-4146 (🔍)
GCVE (CVE): GCVE-0-2022-4146
GCVE (VulDB): GCVE-100-234333

Entryinfo

Created: 07/18/2023 09:52
Updated: 08/09/2023 07:29
Changes: 07/18/2023 09:52 (49), 08/09/2023 07:29 (11)
Complete: 🔍
Cache ID: 216::103