// For flags

CVE-2022-39412

Oracle Access Management CustomReadServlet Directory Traversal Information Disclosure Vulnerability

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Admin Console). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Access Manager accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Una vulnerabilidad en el producto Oracle Access Manager de Oracle Fusion Middleware (componente: Admin Console). La versión soportada que está afectada es la 12.2.1.4.0. Una vulnerabilidad explotable fácilmente permite a un atacante no autenticado con acceso a la red por medio de HTTP comprometer a Oracle Access Manager. Los ataques con éxito de esta vulnerabilidad pueden resultar en el acceso no autorizado a datos críticos o el acceso completo a todos los datos accesibles de Oracle Access Manager. CVSS 3.1 Puntuación Base 7.5 (Impactos en la Confidencialidad). Vector CVSS: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Oracle Access Management. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the handling of the ContextValue parameter provided to the CustomReadServlet endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise.

*Credits: Anonymous
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2022-09-02 CVE Reserved
  • 2022-10-18 CVE Published
  • 2024-09-23 CVE Updated
  • 2024-10-02 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-306: Missing Authentication for Critical Function
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
https://www.oracle.com/security-alerts/cpuoct2022.html 2022-10-20
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Oracle
Search vendor "Oracle"
 Access Manager
Search vendor "Oracle" for product "Access Manager"
 12.2.1.4.0
Search vendor "Oracle" for product "Access Manager" and version "12.2.1.4.0"
-
Affected