CVSS: 9.0EPSS: 0%CPEs: 40EXPL: 0CVE-2023-4299 – Digi RealPort Protocol Use of Password Hash Instead of Password for Authentication
https://notcve.org/view.php?id=CVE-2023-4299
Digi RealPort Protocol is vulnerable to a replay attack that may allow an attacker to bypass authentication to access connected equipment. El protocolo Digi RealPort es vulnerable a un ataque de repetición que puede permitir a un atacante saltarse la autenticación para acceder a los equipos conectados. • https://www.cisa.gov/news-events/ics-advisories/icsa-23-243-04 https://www.digi.com/getattachment/resources/security/alerts/realport-cves/Dragos-Disclosure-Statement.pdf • CWE-836: Use of Password Hash Instead of Password for Authentication •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1CVE-2022-26952
https://notcve.org/view.php?id=CVE-2022-26952
Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow in the function for building the Location header string when an unauthenticated user is redirected to the authentication page. El firmware Digi Passport versiones hasta 1.5.1,1 está afectado por un desbordamiento de búfer en la función para construir la cadena de encabezado Location cuando un usuario no autenticado es redirigido a la página de autenticación • https://github.com/X-C3LL/PoC-CVEs/blob/master/CVE-2022-26952%20%26%20CVE-2022-26953/readme.md https://hub.digi.com/dp/path=/support/asset/digi-passport-1.5.2-firmware-release-notes https://hub.digi.com/support/products/infrastructure-management/digi-passport • CWE-787: Out-of-bounds Write •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 1CVE-2022-26953
https://notcve.org/view.php?id=CVE-2022-26953
Digi Passport Firmware through 1.5.1,1 is affected by a buffer overflow. An attacker can supply a string in the page parameter for reboot.asp endpoint, allowing him to force an overflow when the string is concatenated to the HTML body. El firmware Digi Passport versiones hasta 1.5.1,1 está afectado por un desbordamiento de búfer. Un atacante puede suministrar una cadena en el parámetro de página para el endpoint reboot.asp, permitiendo forzar un desbordamiento cuando la cadena es concatenada con el cuerpo HTML • https://github.com/X-C3LL/PoC-CVEs/blob/master/CVE-2022-26952%20%26%20CVE-2022-26953/readme.md https://hub.digi.com/dp/path=/support/asset/digi-passport-1.5.2-firmware-release-notes https://hub.digi.com/support/products/infrastructure-management/digi-passport • CWE-787: Out-of-bounds Write •
CVSS: 9.8EPSS: 0%CPEs: 38EXPL: 0CVE-2021-36767
https://notcve.org/view.php?id=CVE-2021-36767
In Digi RealPort through 4.10.490, authentication relies on a challenge-response mechanism that gives access to the server password, making the protection ineffective. An attacker may send an unauthenticated request to the server. The server will reply with a weakly-hashed version of the server's access password. The attacker may then crack this hash offline in order to successfully login to the server. En Digi RealPort hasta la versión 4.10.490, la autenticación se basa en un mecanismo de desafío-respuesta que da acceso a la contraseña del servidor, lo que hace que la protección sea ineficaz. • https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-02.txt • CWE-916: Use of Password Hash With Insufficient Computational Effort •
CVSS: 8.1EPSS: 0%CPEs: 36EXPL: 0CVE-2021-35979
https://notcve.org/view.php?id=CVE-2021-35979
An issue was discovered in Digi RealPort through 4.8.488.0. The 'encrypted' mode is vulnerable to man-in-the-middle attacks and does not perform authentication. Se ha detectado un problema en Digi RealPort versiones hasta 4.8.488.0. El modo "encrypted" es vulnerable a los ataques de tipo man-in-the-middle y no lleva a cabo la autenticación • https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-02.txt • CWE-306: Missing Authentication for Critical Function •