Design/Logic Flaw

An adversary could crash the entire device by sending a large quantity of ICMP requests if the controller has the built-in web server enabled but does not have the built-in web server completely set up and configured for the SNAP PAC S1 Firmware version R10.3b...

Design/Logic Flaw

There are no requirements for setting a complex password in the built-in web server of the SNAP PAC S1 Firmware version R10.3b, which could allow for a successful brute force attack if users don't set up complex credentials...

Design/Logic Flaw

The File Transfer Protocol FTP port is open by default in the SNAP PAC S1 Firmware version R10.3b. This could allow an adversary to access some device files...

Design/Logic Flaw

There is no limit on the number of login attempts in the web server for the SNAP PAC S1 Firmware version R10.3b. This could allow for a brute-force attack on the built-in web server login...

CVE-2023-40710

An adversary could cause a continuous restart loop to the entire device by sending a large quantity of HTTP GET requests if the controller has the built-in web server enabled but does not have the built-in web server completely set up and configured for the SNAP PAC S1 Firmware version R10.3b...

CVE-2023-40710

CVE-2023-40710 affects the OPTO 22 SNAP PAC S1 firmware, specifically versions including R10.3b, where an adversary could trigger a continuous restart loop by sending a large quantity of HTTP GET requests while the built-in web server is enabled but not fully configured. Affected behavior is desc...

CVE-2023-40710

An adversary could cause a continuous restart loop to the entire device by sending a large quantity of HTTP GET requests if the controller has the built-in web server enabled but does not have the built-in web server completely set up and configured for the SNAP PAC S1 Firmware version R10.3b...

CVE-2023-40709

An explicit technical detail from multiple sources confirms CVE-2023-40709 affects the OPTO 22 SNAP PAC S1 built-in web server when firmware version R10.3b is installed. The vulnerability is described as Uncontrolled Resource Consumption: an adversary can crash the entire device by sending a larg...

CVE-2023-40709 Uncontrolled Resource Consumption in OPTO 22 SNAP PAC S1 Built-In Web Server

An adversary could crash the entire device by sending a large quantity of ICMP requests if the controller has the built-in web server enabled but does not have the built-in web server completely set up and configured for the SNAP PAC S1 Firmware version R10.3b...

CVE-2023-40709 Uncontrolled Resource Consumption in OPTO 22 SNAP PAC S1 Built-In Web Server

An adversary could crash the entire device by sending a large quantity of ICMP requests if the controller has the built-in web server enabled but does not have the built-in web server completely set up and configured for the SNAP PAC S1 Firmware version R10.3b...

CVE-2023-40708 Improper Access Control in OPTO 22 SNAP PAC S1

The File Transfer Protocol FTP port is open by default in the SNAP PAC S1 Firmware version R10.3b. This could allow an adversary to access some device files...

CVE-2023-40708

OPTO 22 SNAP PAC S1 firmware vR10.3b is affected by CVE-2023-40708 due to the FTP port being open by default, potentially allowing access to some device files. Affected component: FTP service on SNAP PAC S1 (firmware R10.3b). Documented impact: attacker could access device files via network. Miti...

CVE-2023-40707

CVE-2023-40707 affects OPTO 22 SNAP PAC S1 built-in web server in firmware version R10.3b, due to WEAK PASSWORD REQUIREMENTS (no complex-password enforcement). The Red Hat and NVD entries corroborate a brute-force risk (NETWORK, low attack complexity) when credentials are not strong. Documented m...

CVE-2023-40707 Weak password requirements in OPTO 22 SNAP PAC S1 Built-in Web Server

There are no requirements for setting a complex password in the built-in web server of the SNAP PAC S1 Firmware version R10.3b, which could allow for a successful brute force attack if users don't set up complex credentials...

CVE-2023-40707 Weak password requirements in OPTO 22 SNAP PAC S1 Built-in Web Server

There are no requirements for setting a complex password in the built-in web server of the SNAP PAC S1 Firmware version R10.3b, which could allow for a successful brute force attack if users don't set up complex credentials...

CVE-2023-40706 Improper Restriction of Excessive Authentication Attempts in OPTO 22 SNAP PAC S1 Built-in Web Server

There is no limit on the number of login attempts in the web server for the SNAP PAC S1 Firmware version R10.3b. This could allow for a brute-force attack on the built-in web server login...

CVE-2023-40706

CVE-2023-40706 affects the SNAP PAC S1 built-in web server (Firmware R10.3b). The root issue is no limit on login attempts, enabling brute-force login attempts via the web interface (remote access, low attack complexity). Impact described across sources includes high confidentiality and integrity...

CVE-2023-40706 Improper Restriction of Excessive Authentication Attempts in OPTO 22 SNAP PAC S1 Built-in Web Server

There is no limit on the number of login attempts in the web server for the SNAP PAC S1 Firmware version R10.3b. This could allow for a brute-force attack on the built-in web server login...

OPTO 22 SNAP PAC S1

1. EXECUTIVE SUMMARY ​CVSS v3 7.5 ​ATTENTION: Exploitable remotely/low attack complexity ​Vendor: OPTO 22 ​Equipment: SNAP PAC S1 ​Vulnerabilities: Improper Restriction of Excessive Authentication Attempts, Weak Password Requirements, Improper Access Control, Uncontrolled Resource Consumption 2...

PT-2023-27604 · Opto 22 · Snap Pac S1 Firmware

Name of the Vulnerable Software and Affected Versions: SNAP PAC S1 Firmware version R10.3b Description: The issue is related to the lack of a limit on the number of login attempts in the web server. This could allow for a brute-force attack on the built-in web server login. Recommendations: For...