SB2025092415 - Multiple vulnerabilities in AutomationDirect CLICK PLUS
Published: September 24, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 7 secuirty vulnerabilities.
1) Cleartext storage of sensitive information (CVE-ID: CVE-2025-54855)
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to cleartext storage of sensitive information in Click Programming Software. A local administrator can gain access to sensitive information.
2) Use of hard-coded cryptographic key (CVE-ID: CVE-2025-58069)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to use of hard-coded cryptographic key. A remote attacker can gain access to initial messages of a new KOPS session.
3) Use of a broken or risky cryptographic algorithm (CVE-ID: CVE-2025-59484)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to use of a broken or risky cryptographic algorithm. A remote attacker can bypass a security feature on the system.
4) Predictable Seed in Pseudo-Random Number Generator (PRNG) (CVE-ID: CVE-2025-55069)
The vulnerability allows a remote attacker to compromise the system.
The vulnerability exists due to predictable seed in the pseudo-random number generator. A remote attacker can gain access to generated private keys.
5) Improper resource shutdown or release (CVE-ID: CVE-2025-58473)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper resource shutdown or release. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
6) Missing Authorization (CVE-ID: CVE-2025-55038)
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to missing authorization within the KOPR protocol. A remote user can read and modify PLC variables beyond their intended authorization level.
7) Improper resource shutdown or release (CVE-ID: CVE-2025-57882)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper resource shutdown or release in the Click Plus C2-03CPU-2 device. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.