CVE-2023-45318

Weston Embedded uC-HTTP-server (CVE-2023-45318) suffers a heap-based buffer overflow in Protocol Version parsing of HTTP requests, triggered by a misupdated RxBufLenRem during HTTPsReq_ProtocolVerParse, enabling arbitrary code execution. Affected: Weston Embedded uC-HTTP git commit 80d4004 (and r...

CVE-2023-38562

Weston Embedded uC-TCP-IP v3.06.01 contains a double-free vulnerability in the IP header loopback parsing functionality. A specially crafted sequence of unauthenticated network packets can trigger memory corruption, potentially enabling code execution. Talos confirms CVE-2023-38562, identifies v3...

CVE-2023-38562

A double-free vulnerability exists in the IP header loopback parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A specially crafted set of network packets can lead to memory corruption, potentially resulting in code execution. An attacker can send a sequence of unauthenticated packets t...

Weston Embedded uC-TCP-IP ICMP/ICMPv6 parsing denial of service vulnerabilities

Talos Vulnerability Report TALOS-2023-1828 Weston Embedded uC-TCP-IP ICMP/ICMPv6 parsing denial of service vulnerabilities February 20, 2024 CVE Number CVE-2023-39540,CVE-2023-39541 SUMMARY A denial of service vulnerability exists in the ICMP and ICMPv6 parsing functionality of Weston Embedded...

Weston Embedded uC-TCP-IP IP header loopback parsing double-free vulnerability

Talos Vulnerability Report TALOS-2023-1829 Weston Embedded uC-TCP-IP IP header loopback parsing double-free vulnerability February 20, 2024 CVE Number CVE-2023-38562 SUMMARY A double-free vulnerability exists in the IP header loopback parsing functionality of Weston Embedded uC-TCP-IP v3.06.01. A...

Weston Embedded uC-HTTP HTTP Server heap-based buffer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1843 Weston Embedded uC-HTTP HTTP Server heap-based buffer overflow vulnerability February 20, 2024 CVE Number CVE-2023-45318 SUMMARY A heap-based buffer overflow vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP git commit...

The vulnerability of the HTTP-server’s header parsing function on the uC-HTTP server allows a attacker to execute arbitrary code.

The vulnerability of the HTTP server’s header parsing function on the uC-HTTP server is related to buffer overflow attacks. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

med.uc.edu Cross Site Scripting vulnerability OBB-3842823

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

UC Software – Unverified Password Change

A potential vulnerability was discovered in certain Poly devices. An attacker who can take over a web server session can also change the administrator password without knowledge of the current password due to an improper authentication check. HP recommends that customers disable the web server an...

UC Software - Missing Authorization

A potential vulnerability was discovered in certain Trio devices. An attacker with physical access to a device without administrator privileges can gain administrative access through the Poly Lens interface due to a potential authorization vulnerability. This is only possible for devices that are...

CVE-2023-50706 Improper Access Control in EFACEC UC 500E

A user without administrator permissions with access to the UC500 windows system could perform a memory dump of the running processes and extract clear credentials or valid session tokens...

CVE-2023-50704 URL Redirection to Untrusted Site ('Open Redirect') in EFACEC UC 500E

An attacker could construct a URL within the application that causes a redirection to an arbitrary external domain and could be leveraged to facilitate phishing attacks against application users...

CVE-2023-50704 URL Redirection to Untrusted Site ('Open Redirect') in EFACEC UC 500E

An attacker could construct a URL within the application that causes a redirection to an arbitrary external domain and could be leveraged to facilitate phishing attacks against application users...

CVE-2023-50703 Cleartext Transmission of Sensitive Information in EFACEC UC 500E

An attacker with network access could perform a man-in-the-middle MitM attack and capture sensitive information to gain unauthorized access to the application...

EFACEC UC 500E

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.3 ATTENTION : Exploitable remotely/low attack complexity Vendor : EFACEC Equipment : UC 500 Vulnerabilities : Cleartext Transmission of Sensitive Information, Open Redirect, Exposure of Sensitive Information to an Unauthorized Actor, Improper Access Contro...

EFACEC UC 500 Security Vulnerability

EFACEC UC 500 is a solution from EFACEC Portugal that provides an integrated and flexible communication gateway, automation platform and HMI solution for utility and industrial applications. A security vulnerability exists in the EFACEC UC 500 that originates from the fact that a user without...

EFACEC UC 500 Information Disclosure Vulnerability

EFACEC UC 500 is a solution from EFACEC Portugal that provides an integrated and flexible communication gateway, automation platform and HMI solution for utility and industrial applications. The EFACEC UC 500 suffers from an information disclosure vulnerability that originates from the possibilit...

CVE-2023-28379

A memory corruption vulnerability exists in the HTTP Server form boundary functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2023-28391

A memory corruption vulnerability exists in the HTTP Server header parsing functionality of Weston Embedded uC-HTTP v3.01.01. Specially crafted network packets can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability...

CVE-2023-24585

An out-of-bounds write vulnerability exists in the HTTP Server functionality of Weston Embedded uC-HTTP v3.01.01. A specially crafted network packet can lead to memory corruption. An attacker can send a network request to trigger this vulnerability...