SB2019071654 - Multiple vulnerabilities in Oracle Communications Application Session Controller

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Main Vulnerability Database SB2019071654

SB2019071654 - Multiple vulnerabilities in Oracle Communications Application Session Controller

Published: July 16, 2019

Security Bulletin ID SB2019071654
Severity
High
Patch available
YES
Number of vulnerabilities 4
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 4 secuirty vulnerabilities.


1) Cross-site scripting (CVE-ID: CVE-2015-9251)

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data when a cross-domain Ajax request is performed without the dataType option. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary text/javascript responses in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


2) Deserialization of untrusted data (CVE-ID: CVE-2018-8013)

The vulnerability allows a remote attacker to obtain potentially sensitive information.

The vulnerability exists due to insufficient validation of user-supplied data. A remote attacker can supply specially crafted data, trigger a deserialization error in a subclass of 'AbstractDocuent' and access potentially sensitive information.


3) Heap-based buffer overflow (CVE-ID: CVE-2018-1000120)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The weakness exists due to heap-based buffer overflow. A remote attacker that can control the paths that curl uses for FTP can create specially crafted path names containing the control characters '%00', trigger memory corruption and execute arbitrary code.



4) Desereliazation of untrusted data (CVE-ID: CVE-2016-1000031)

The vulnerability allows a remote unauthenticated attacker to execute arbitrary code on the target system.

The weakness exists in DiskFileItem class of the FileUpload library due to deserialization of untrusted data. A remote attacker can execute arbitrary code under the context of the current process.

Successful exploitation of the vulnerability may result in system compromise.

Remediation

Install update from vendor's website.

References