CVSS: 7.1EPSS: 0%CPEs: 21EXPL: 0CVE-2022-22514 – Untrusted Pointer Dereference in multiple CODESYS products can lead to a DoS.
https://notcve.org/view.php?id=CVE-2022-22514
An authenticated, remote attacker can gain access to a dereferenced pointer contained in a request. The accesses can subsequently lead to local overwriting of memory in the CmpTraceMgr, whereby the attacker can neither gain the values read internally nor control the values to be written. If invalid memory is accessed, this results in a crash. Un atacante remoto autentificado puede obtener acceso a un puntero desreferenciado contenido en una solicitud. Los accesos pueden llevar posteriormente a la sobreescritura local de la memoria en el CmpTraceMgr, por lo que el atacante no puede obtener los valores leídos internamente ni controlar los valores a escribir. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17093&token=15cd8424832ea10dcd4873a409a09a539ee381ca&download= • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-822: Untrusted Pointer Dereference •
CVSS: 6.5EPSS: 0%CPEs: 21EXPL: 0CVE-2022-22513 – Null Pointer Dereference in multiple CODESYS products can lead to a DoS.
https://notcve.org/view.php?id=CVE-2022-22513
An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash. Un atacante remoto autenticado puede causar una desreferencia de puntero null en el componente CmpSettings de los productos CODESYS afectados, lo que conlleva a un bloqueo • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17093&token=15cd8424832ea10dcd4873a409a09a539ee381ca&download= • CWE-476: NULL Pointer Dereference •
CVSS: 7.4EPSS: 0%CPEs: 2EXPL: 0CVE-2021-34599 – Improper Certificate Validation in CODESYS Git
https://notcve.org/view.php?id=CVE-2021-34599
Affected versions of CODESYS Git in Versions prior to V1.1.0.0 lack certificate validation in HTTPS handshakes. CODESYS Git does not implement certificate validation by default, so it does not verify that the server provides a valid and trusted HTTPS certificate. Since the certificate of the server to which the connection is made is not properly verified, the server connection is vulnerable to a man-in-the-middle attack. Las versiones afectadas de CODESYS Git en Versiones anteriores a V1.1.0.0, carecen de la comprobación de certificados en los protocolos de enlace HTTPS. CODESYS Git no implementa la comprobación de certificados por defecto, por lo que no comprueba que el servidor proporcione un certificado HTTPS válido y confiable. • https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=16959&token=3ce11e44a3277c4520d732ea2e630f2e06bd46ff&download • CWE-295: Improper Certificate Validation •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 1CVE-2021-29240
https://notcve.org/view.php?id=CVE-2021-29240
The Package Manager of CODESYS Development System 3 before 3.5.17.0 does not check the validity of packages before installation and may be used to install CODESYS packages with malicious content. El Administrador de Paquetes de CODESYS Development System 3 versiones anteriores a 3.5.17.0, no comprueba la validez de los paquetes antes de la instalación y puede ser usado para instalar paquetes CODESYS con contenido malicioso • https://customers.codesys.com/index.php https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14636&token=1ce7e6e4cbe4651989ede418450d7c82e972bdf2&download= https://www.codesys.com/security/security-reports.html •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2021-29239
https://notcve.org/view.php?id=CVE-2021-29239
CODESYS Development System 3 before 3.5.17.0 displays or executes malicious documents or files embedded in libraries without first checking their validity. CODESYS Development System versiones 3 anteriores a 3.5.17.0, muestra o ejecuta documentos maliciosos o archivos insertados en bibliotecas sin comprobar primero su validez. • https://customers.codesys.com/index.php https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14639&token=fa836f8bd4a2184aa9323a639ca9f2aaf1538412&download= https://www.codesys.com/security/security-reports.html • CWE-345: Insufficient Verification of Data Authenticity •