SB2022042206 - Multiple vulnerabilities in Kyocera d-COLOR MF3555
Published: April 22, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Resource exhaustion (CVE-ID: CVE-2022-25343)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources in the failhtmfile parameter. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.
2) Improper access control (CVE-ID: CVE-2022-25342)
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in the /mngset/authset path. A remote attacker can bypass implemented security restrictions and gain unauthorized access to sensitive information on the system.
3) Cross-site scripting (CVE-ID: CVE-2022-25344)
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 /dvcset/sysset/set.cgi endpoint in arg01.Hostname field. 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.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.