#perl

The ABB Cylon Aspect BMS/BAS controller suffers from an authenticated blind command injection vulnerability. Input passed to several POST parameters is not properly sanitized when writing files, allowing attackers to execute arbitrary shell commands on the system. There is also an off-by-one error in array access that could lead to undefined behavior and potential DoS.

Mattermost versions 10.2.0, 9.11.x <= 9.11.5, 10.0.x <= 10.0.3, 10.1.x <= 10.1.3 fail to properly validate post types, which allows attackers to deny service to users with the sysconsole_read_plugins permission via creating a post with the custom_pl_notification type and specific props.

The ABB BMS/BAS controller suffers from an SQL injection through the key and user parameters. These inputs are not properly sanitized and do not utilize stored procedures, allowing attackers to manipulate SQL queries and potentially gain unauthorized access to the database or execute arbitrary SQL commands.

The ABB BMS/BAS controller suffers from an SQL injection through the key and user parameters. These inputs are not properly sanitized and do not utilize stored procedures, allowing attackers to manipulate SQL queries and potentially gain unauthorized access to the database or execute arbitrary SQL commands.

The ABB BMS/BAS controller suffers from an authenticated reflected cross-site scripting vulnerability. Input passed to the GET parameters 'name' and 'id' is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML/JS code in a user's browser session in context of an affected site.

Healthcare organizations of all shapes and sizes will be held to a stricter standard of cybersecurity starting in 2025 with new proposed rules, but not all have the budget for it.

# Bypass XSS sanitizer using the javascript protocol and special characters **Product**: Phpspreadsheet **Version**: version 3.6.0 **CWE-ID**: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') **CVSS vector v.3.1**: 5.4 (AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N) **CVSS vector v.4.0**: 4.8 (AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N) **Description**: an attacker can use special characters, so that the library processes the javascript protocol with special characters and generates an HTML link **Impact**: executing arbitrary JavaScript code in the browser **Vulnerable component**: class `PhpOffice\PhpSpreadsheet\Writer\Html`, method `generateRow` **Exploitation conditions**: a user viewing a specially generated Excel file **Mitigation**: additional sanitization of special characters in a string **Researcher**: Aleksey Solovev (Positive Technologies) # Research The researcher discovered zero-day vulnerability Bypass XSS sanitizer using ...

# Cross-Site Scripting (XSS) vulnerability of the hyperlink base in the HTML page header **Product**: Phpspreadsheet **Version**: version 3.6.0 **CWE-ID**: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') **CVSS vector v.3.1**: 5.4 (AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N) **CVSS vector v.4.0**: 4.8 (AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N) **Description**: the HTML page is formed without sanitizing the hyperlink base **Impact**: executing arbitrary JavaScript code in the browser **Vulnerable component**: class `PhpOffice\PhpSpreadsheet\Writer\Html`, method `generateHTMLHeader` **Exploitation conditions**: a user viewing a specially generated Excel file **Mitigation**: additional sanitization of special characters in a string **Researcher**: Aleksey Solovev (Positive Technologies) # Research The researcher discovered zero-day vulnerability Cross-Site Scripting (XSS) vulnerability of the hyperlink base in the HTML page header in ...

The ABB Cylon Aspect BMS/BAS controller suffers from an unauthenticated reflected cross-site scripting vulnerability in the 'title' GET parameter. Input is not properly sanitized before being returned to the user, allowing the execution of arbitrary HTML/JS code in a user's browser session in the context of the affected site. While the factory test scripts included in the upgrade bundle are typically deleted, a short window for exploitation exists when the device is in the manufacturing phase.

The ABB Cylon Aspect BMS/BAS controller suffers from an unauthenticated blind command injection vulnerability. Input passed to the serial and ManufactureDate POST parameters is not properly sanitized, allowing attackers to execute arbitrary shell commands on the system. While factory test scripts included in the upgrade bundle are typically deleted, a short window for exploitation exists when the device is in the manufacturing phase.