SB2023062275 - Multiple vulnerabilities in IBM Qradar SIEM
Published: June 22, 2023
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Cross-site scripting (CVE-ID: CVE-2023-26274)
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 in the Web UI. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code 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) Improper access control (CVE-ID: CVE-2023-26273)
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote user can bypass implemented security restrictions and perform unauthorized actions.
3) Use of a broken or risky cryptographic algorithm (CVE-ID: CVE-2023-26276)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to application is using weak encryption algorithms. A remote attacker can intercept and decrypt sensitive information.
4) Authorization bypass through user-controlled key (CVE-ID: CVE-2022-34352)
The vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to missing permissions checks. A remote delegated Admin tenant user with a specific domain security profile assigned can see data from other domains.
Remediation
Install update from vendor's website.