CVSS: 7.5EPSS: 0%CPEs: 3EXPL: 1CVE-2020-17525 – Remote unauthenticated denial-of-service in Subversion mod_authz_svn
https://notcve.org/view.php?id=CVE-2020-17525
Subversion's mod_authz_svn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL. This can lead to disruption for users of the service. This issue was fixed in mod_dav_svn+mod_authz_svn servers 1.14.1 and mod_dav_svn+mod_authz_svn servers 1.10.7 El módulo mod_authz_svn de Subversion se bloqueará si el servidor está usando reglas de autenticación en el repositorio con la opción AuthzSVNReposRelativeAccessFile y un cliente envía una petición para una URL de repositorio no existente. Esto puede causar interrupciones para los usuarios del servicio. Este problema se solucionó en los servidores mod_dav_svn+mod_authz_svn versión 1.14.1 y los servidores mod_dav_svn+mod_authz_svn versión 1.10.7 A null-pointer-dereference flaw was found in mod_authz_svn of subversion. • https://lists.debian.org/debian-lts-announce/2021/05/msg00000.html https://subversion.apache.org/security/CVE-2020-17525-advisory.txt https://access.redhat.com/security/cve/CVE-2020-17525 https://bugzilla.redhat.com/show_bug.cgi?id=1922303 • CWE-416: Use After Free CWE-476: NULL Pointer Dereference •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2020-2304 – jenkins-2-plugins/subversion: XML parser is not preventing XML external entity (XXE) attacks
https://notcve.org/view.php?id=CVE-2020-2304
Jenkins Subversion Plugin 2.13.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks. Jenkins Subversion Plugin versiones 2.13.1 y anteriores, no configura su analizador XML para impedir ataques de tipo XML external entity (XXE) A flaw was found in the subversion Jenkins plugin. The XML parser is not properly configured to prevent XML external entity (XXE) attacks allowing an attacker the ability to control an agent process and have Jenkins parse a crafted changelog file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery. The highest threat from this vulnerability is to data confidentiality. • http://www.openwall.com/lists/oss-security/2020/11/04/6 https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2145 https://access.redhat.com/security/cve/CVE-2020-2304 https://bugzilla.redhat.com/show_bug.cgi?id=1895939 • CWE-611: Improper Restriction of XML External Entity Reference •
CVSS: 5.4EPSS: 0%CPEs: 1EXPL: 0CVE-2020-2111 – jenkins-subversion-plugin: XSS in project repository base url
https://notcve.org/view.php?id=CVE-2020-2111
Jenkins Subversion Plugin 2.13.0 and earlier does not escape the error message for the Project Repository Base URL field form validation, resulting in a stored cross-site scripting vulnerability. Jenkins Subversion Plugin versiones 2.13.0 y anteriores, no escapa al mensaje de error para la comprobación del formulario del campo Project Repository Base URL, resultando en una vulnerabilidad de tipo cross-site scripting almacenado. • http://www.openwall.com/lists/oss-security/2020/02/12/3 https://jenkins.io/security/advisory/2020-02-12/#SECURITY-1725 https://access.redhat.com/security/cve/CVE-2020-2111 https://bugzilla.redhat.com/show_bug.cgi?id=1819105 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0CVE-2018-1000111
https://notcve.org/view.php?id=CVE-2018-1000111
An improper authorization vulnerability exists in Jenkins Subversion Plugin version 2.10.2 and earlier in SubversionStatus.java and SubversionRepositoryStatus.java that allows an attacker with network access to obtain a list of nodes and users. Existe una vulnerabilidad de autorización incorrecta en el plugin Subversion para Jenkins, en versiones 2.10.2 y anteriores, en SubversionStatus.java y SubversionRepositoryStatus.java que permite que un atacante con acceso de red obtenga una lista de nodos y usuarios. • https://jenkins.io/security/advisory/2018-02-26/#SECURITY-724 • CWE-863: Incorrect Authorization •
CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0CVE-2017-1000085
https://notcve.org/view.php?id=CVE-2017-1000085
Subversion Plugin connects to a user-specified Subversion repository as part of form validation (e.g. to retrieve a list of tags). This functionality improperly checked permissions, allowing any user with Item/Build permission (but not Item/Configure) to connect to any web server or Subversion server and send credentials with a known ID, thereby possibly capturing them. Additionally, this functionality did not require POST requests be used, thereby allowing the above to be performed without direct access to Jenkins via Cross-Site Request Forgery attacks. El plugin Subversion conecta con un repositorio Subversion especificado por el usuario como parte de una validación de formulario (por ejemplo, para recuperar una lista de etiquetas). La herramienta no comprueba correctamente los permisos, lo que permite que cualquier usuario con permisos Item/Build (pero no Item/Configure) se conecte a cualquier servidor web o servidor Subversion y envíe credenciales con un ID conocido, pudiendo capturarlas en consecuencia. • http://www.securityfocus.com/bid/99574 https://jenkins.io/security/advisory/2017-07-10 • CWE-352: Cross-Site Request Forgery (CSRF) •