CVSS: 9.8EPSS: 0%CPEs: 25EXPL: 0CVE-2023-4501 – Authentication bypass in OpenText (Micro Focus) Enterprise Server
https://notcve.org/view.php?id=CVE-2023-4501
User authentication with username and password credentials is ineffective in OpenText (Micro Focus) Visual COBOL, COBOL Server, Enterprise Developer, and Enterprise Server (including product variants such as Enterprise Test Server), versions 7.0 patch updates 19 and 20, 8.0 patch updates 8 and 9, and 9.0 patch update 1, when LDAP-based authentication is used with certain configurations. When the vulnerability is active, authentication succeeds with any valid username, regardless of whether the password is correct; it may also succeed with an invalid username (and any password). This allows an attacker with access to the product to impersonate any user. Mitigations: The issue is corrected in the upcoming patch update for each affected product. Product overlays and workaround instructions are available through OpenText Support. The vulnerable configurations are believed to be uncommon. Administrators can test for the vulnerability in their installations by attempting to sign on to a Visual COBOL or Enterprise Server component such as ESCWA using a valid username and incorrect password. • https://portal.microfocus.com/s/article/KM000021287 • CWE-253: Incorrect Check of Function Return Value CWE-287: Improper Authentication CWE-305: Authentication Bypass by Primary Weakness CWE-358: Improperly Implemented Security Check for Standard •
CVSS: 7.1EPSS: 0%CPEs: 15EXPL: 0CVE-2023-32265 – Mitigations and availability of updates relating to security vulnerability in ESCWA component CVE-2023-32265.
https://notcve.org/view.php?id=CVE-2023-32265
A potential security vulnerability has been identified in the Enterprise Server Common Web Administration (ESCWA) component used in Enterprise Server, Enterprise Test Server, Enterprise Developer, Visual COBOL, and COBOL Server. An attacker would need to be authenticated into ESCWA to attempt to exploit this vulnerability. As described in the hardening guide in the product documentation, other mitigations including restricting network access to ESCWA and restricting users’ permissions in the Micro Focus Directory Server also reduce the exposure to this issue. Given the right conditions this vulnerability could be exploited to expose a service account password. The account corresponding to the exposed credentials usually has limited privileges and, in many cases would only be useful for extracting details of other user accounts and similar information. • https://portal.microfocus.com/s/article/KM000019323?language=en_US •
CVSS: 9.3EPSS: 0%CPEs: 43EXPL: 21CVE-2019-5736 – runc < 1.0-rc6 (Docker < 18.09.2) - Container Breakout
https://notcve.org/view.php?id=CVE-2019-5736
runc through 1.0-rc6, as used in Docker before 18.09.2 and other products, allows attackers to overwrite the host runc binary (and consequently obtain host root access) by leveraging the ability to execute a command as root within one of these types of containers: (1) a new container with an attacker-controlled image, or (2) an existing container, to which the attacker previously had write access, that can be attached with docker exec. This occurs because of file-descriptor mishandling, related to /proc/self/exe. runc, hasta la versión 1.0-rc6, tal y como se emplea en Docker, en versiones anteriores a la 18.09.2 y otros productos, permite que los atacantes sobrescriban el binario del host runc (y, así, obtengan acceso root al host) aprovechando la capacidad para ejecutar un comando como root con uno de estos tipos de contenedores: (1) un nuevo contenedor con una imagen controlada por el atacante o (2) un contenedor existente, para el cual el atacante contaba previamente con acceso de escritura, que puede adjuntarse con docker exec. Esto ocurre debido a la gestión incorrecta del descriptor de archivos; esto está relacionado con /proc/self/exe. A flaw was found in the way runc handled system file descriptors when running containers. A malicious container could use this flaw to overwrite contents of the runc binary and consequently run arbitrary commands on the container host system. • https://github.com/Frichetten/CVE-2019-5736-PoC https://www.exploit-db.com/exploits/46369 https://www.exploit-db.com/exploits/46359 https://github.com/twistlock/RunC-CVE-2019-5736 https://github.com/jas502n/CVE-2019-5736 https://github.com/RyanNgWH/CVE-2019-5736-POC https://github.com/zyriuse75/CVE-2019-5736-PoC https://github.com/likescam/CVE-2019-5736 https://github.com/geropl/CVE-2019-5736 https://github.com/si1ent-le/CVE-2019-5736 https://github.com/ • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE-672: Operation on a Resource after Expiration or Release •
CVSS: 6.1EPSS: 0%CPEs: 1EXPL: 0CVE-2016-1917
https://notcve.org/view.php?id=CVE-2016-1917
Cross-site scripting (XSS) vulnerability in the Management Console in BlackBerry Enterprise Server (BES) 12 before 12.4.1 allows remote attackers to inject arbitrary web script or HTML via a crafted URL, a different vulnerability than CVE-2016-1918. Vulnerabilidad de XSS en la Management Console en BlackBerry Enterprise Server (BES) 12 en versiones anteriores a 12.4.1 permite a atacantes remotos inyectar secuencias de comandos web o HTML arbitrarios a través de una URL manipulada, una vulnerabilidad diferente a CVE-2016-1918. • http://www.blackberry.com/btsc/KB38118 http://www.securitytracker.com/id/1035568 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2016-1916
https://notcve.org/view.php?id=CVE-2016-1916
Cross-site scripting (XSS) vulnerability in the Management Console in BlackBerry Enterprise Server (BES) 12 before 12.4.1 allows remote authenticated users to inject arbitrary web script or HTML by leveraging basic administrative access to create a crafted policy, leading to improper rendering on a certain Export IT screen. Vulnerabilidad de XSS en la Management Console en BlackBerry Enterprise Server (BES) 12 en versiones anteriores a 12.4.1 permite a usuarios autenticados remotos inyectar secuencias de comandos web o HTML arbitrarios aprovechando acceso administrativo básico para crear una política manipulada, dando lugar al renderizado incorrecto en una determinada pantalla Export IT. • http://www.blackberry.com/btsc/KB38117 http://www.securitytracker.com/id/1035568 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •