CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-22865 – Improper access control in GitHub Enterprise Server leading to unauthorized read access to private repository metadata
https://notcve.org/view.php?id=CVE-2021-22865
An improper access control vulnerability was identified in GitHub Enterprise Server that allowed access tokens generated from a GitHub App's web authentication flow to read private repository metadata via the REST API without having been granted the appropriate permissions. To exploit this vulnerability, an attacker would need to create a GitHub App on the instance and have a user authorize the application through the web authentication flow. The private repository metadata returned would be limited to repositories owned by the user the token identifies. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.0.4 and was fixed in versions 3.0.4, 2.22.10, 2.21.18. This vulnerability was reported via the GitHub Bug Bounty program. • https://docs.github.com/en/enterprise-server%402.21/admin/release-notes#2.21.18 https://docs.github.com/en/enterprise-server%402.22/admin/release-notes#2.22.10 https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.4 • CWE-285: Improper Authorization •
CVSS: 8.8EPSS: 0%CPEs: 3EXPL: 0CVE-2021-22864 – Unsafe configuration options in GitHub Pages leading to remote code execution on GitHub Enterprise Server
https://notcve.org/view.php?id=CVE-2021-22864
A remote code execution vulnerability was identified in GitHub Enterprise Server that could be exploited when building a GitHub Pages site. User-controlled configuration options used by GitHub Pages were not sufficiently restricted and made it possible to override environment variables leading to code execution on the GitHub Enterprise Server instance. To exploit this vulnerability, an attacker would need permission to create and build a GitHub Pages site on the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.0.3 and was fixed in 3.0.3, 2.22.9, and 2.21.17. This vulnerability was reported via the GitHub Bug Bounty program. • https://docs.github.com/en/enterprise-server%402.21/admin/release-notes#2.21.17 https://docs.github.com/en/enterprise-server%402.22/admin/release-notes#2.22.9 https://docs.github.com/en/enterprise-server%403.0/admin/release-notes#3.0.3 • CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') •
CVSS: 8.8EPSS: 0%CPEs: 46EXPL: 0CVE-2020-9523
https://notcve.org/view.php?id=CVE-2020-9523
Insufficiently protected credentials vulnerability on Micro Focus enterprise developer and enterprise server, affecting all version prior to 4.0 Patch Update 16, and version 5.0 Patch Update 6. The vulnerability could allow an attacker to transmit hashed credentials for the user account running the Micro Focus Directory Server (MFDS) to an arbitrary site, compromising that account's security. Una vulnerabilidad de credenciales insuficientemente protegidas en el desarrollador empresarial y el servidor empresarial de Micro Focus, afectando a todas las versiones anteriores a 4.0 Patch Update 16, y versión 5.0 Patch Update 6. La vulnerabilidad podría permitir a un atacante transmitir credenciales del hash para la cuenta de usuario que ejecuta el Micro Focus Directory Server (MFDS) en un sitio arbitrario, comprometiendo la seguridad de esa cuenta. • https://softwaresupport.softwaregrp.com/doc/KM03634936 • CWE-522: Insufficiently Protected Credentials •
CVSS: 7.5EPSS: 0%CPEs: 12EXPL: 0CVE-2018-12469
https://notcve.org/view.php?id=CVE-2018-12469
Incorrect handling of an invalid value for an HTTP request parameter by Directory Server (aka Enterprise Server Administration web UI) in Micro Focus Enterprise Developer and Enterprise Server 2.3 Update 2 and earlier, 3.0 before Patch Update 12, and 4.0 before Patch Update 2 causes a null pointer dereference (CWE-476) and subsequent denial of service due to process termination. La gestión incorrecta de un valor inválido para un parámetro de petición HTTP por parte de Directory Server (también conocido como la interfaz de usuario web de Enterprise Server Administration) en Micro Focus Enterprise Developer y Enterprise Server 2.3 Update 2 y anteriores, 3.0 en versiones anteriores al Patch Update 12 y 4.0 en versiones anteriores al Patch Update 2 provoca una desreferencia de puntero NULL (CWE-476) y una subsecuente denegación de servicio debido a la terminación del proceso. • https://community.microfocus.com/microfocus/mainframe_solutions/enterprise_server/w/knowledge_base/29624/enterprise-server-security-fix-october-2018 • CWE-476: NULL Pointer Dereference •
CVSS: 9.8EPSS: 0%CPEs: 7EXPL: 0CVE-2017-7420
https://notcve.org/view.php?id=CVE-2017-7420
An Authentication Bypass (CWE-287) vulnerability in ESMAC (aka Enterprise Server Monitor and Control) in Micro Focus Enterprise Developer and Enterprise Server 2.3 and earlier, 2.3 Update 1 before Hotfix 8, and 2.3 Update 2 before Hotfix 9 allows remote unauthenticated attackers to view and alter configuration information and alter the state of the running product (CWE-275). Una vulnerabilidad de omisión de autenticación (CWE-287) en ESMAC (también llamado Enterprise Server Monitor and Control) en Micro Focus Enterprise Developer y Enterprise Server 2.3 y anteriores, 2.3 Update 1 en versiones anteriores a Hotfix 8, y 2.3 Update 2 en versiones anteriores a Hotfix 9 permite que atacantes remotos sin autenticar vean y alteren la información de configuración y alteren el estado del producto en ejecución (CWE-275). • https://community.microfocus.com/microfocus/mainframe_solutions/enterprise_server/w/knowledge_base/29131/enterprise-server-security-fixes-july-2017 • CWE-287: Improper Authentication •