SB2026042266 - Multiple vulnerabilities in Oracle Communications BRM - Elastic Charging Engine

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2026042266

SB2026042266 - Multiple vulnerabilities in Oracle Communications BRM - Elastic Charging Engine

Published: April 22, 2026

Security Bulletin ID SB2026042266
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Improper validation of certificate with host mismatch (CVE-ID: CVE-2025-68161)

CWE-ID: CWE-297 - Improper Validation of Certificate with Host Mismatch

CVSSv4: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:L/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to the Socket Appender does not perform TLS hostname verification of the peer certificate, even when the "verifyHostName" configuration attribute or the "log4j2.sslVerifyHostName"  system property is set to true. A remote attacker can perform MitM attack and intercept or redirect the log traffic. 


2) Information disclosure (CVE-ID: CVE-2025-66566)

CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor

CVSSv4: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the application insufficiently clears the output buffer in Java-based decompressor implementations. In applications where the output buffer is reused without being cleared, this may lead to disclosure of sensitive data.

Note, JNI-based implementations are not affected.


Remediation

Install update from vendor's website.

References