CVE-2023-28382

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

Directory traversal vulnerability in ESS REC Agent Server Edition series allows an authenticated attacker to view or alter an arbitrary file on the server. Affected products and versions are as follows: ESS REC Agent Server Edition for Linux V1.0.0 to V1.4.3, ESS REC Agent Server Edition for Solaris V1.1.0 to V1.4.0, ESS REC Agent Server Edition for HP-UX V1.1.0 to V1.4.0, and ESS REC Agent Server Edition for AIX V1.2.0 to V1.4.1

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-03-15 CVE Reserved
2023-05-26 CVE Published
2025-01-15 CVE Updated
2025-04-15 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CAPEC

References (1)

URL	Tag	Source
https://jvn.jp/en/jp/JVN19243534	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Et-x Search vendor "Et-x"		Ess Rec Search vendor "Et-x" for product "Ess Rec"				>= 1.0.0 <= 1.4.3 Search vendor "Et-x" for product "Ess Rec" and version " >= 1.0.0 <= 1.4.3"		server, linux		Affected
Et-x Search vendor "Et-x"		Ess Rec Search vendor "Et-x" for product "Ess Rec"				>= 1.1.0 <= 1.4.0 Search vendor "Et-x" for product "Ess Rec" and version " >= 1.1.0 <= 1.4.0"		server, hp-ux		Affected
Et-x Search vendor "Et-x"		Ess Rec Search vendor "Et-x" for product "Ess Rec"				>= 1.1.0 <= 1.4.0 Search vendor "Et-x" for product "Ess Rec" and version " >= 1.1.0 <= 1.4.0"		server, solaris		Affected
Et-x Search vendor "Et-x"		Ess Rec Search vendor "Et-x" for product "Ess Rec"				>= 1.2.0 <= 1.4.1 Search vendor "Et-x" for product "Ess Rec" and version " >= 1.2.0 <= 1.4.1"		server, aix		Affected