Several REST service endpoints of Apache Archiva are not protected against Cross Site Request Forgery (CSRF) attacks. A malicious site opened in the same browser as the archiva site, may send an HTML response that performs arbitrary actions on archiva services, with the same rights as the active archiva session (e.g. administrator rights).

Multiple cross-site request forgery (CSRF) vulnerabilities in Apache Archiva 1.3.9 and earlier allow remote attackers to hijack the authentication of administrators for requests that (1) add new repository proxy connectors via the token parameter to admin/addProxyConnector_commit.action, (2) new repositories via the token parameter to admin/addRepository_commit.action, (3) edit existing repositories via the token parameter to admin/editRepository_commit.action, (4) add legacy artifact paths via the token parameter to admin/addLegacyArtifactPath_commit.action, (5) change the organizational appearance via the token parameter to admin/saveAppearance.action, or (6) upload new artifacts via the token parameter to upload_submit.action.

Cross-site scripting (XSS) vulnerability in Apache Archiva 1.3.9 and earlier allows remote authenticated administrators to inject arbitrary web script or HTML via the connector.sourceRepoId parameter to admin/addProxyConnector_commit.action.

Cross-site scripting (XSS) vulnerability in Apache Archiva 1.2 through 1.2.2 and 1.3 before 1.3.8 allows remote attackers to inject arbitrary web script or HTML via unspecified parameters, related to the home page.

Apache Struts 2.0.0 through 2.3.15 allows remote attackers to execute arbitrary OGNL expressions via a parameter with a crafted (1) action:, (2) redirect:, or (3) redirectAction: prefix.

Multiple cross-site request forgery (CSRF) vulnerabilities in Apache Archiva 1.0 through 1.2.2, and 1.3.x before 1.3.5, allow remote attackers to hijack the authentication of administrators.

Multiple cross-site scripting (XSS) vulnerabilities in Apache Archiva 1.0 through 1.2.2, and 1.3.x before 1.3.5, allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in Apache Continuum 1.1 through 1.2.3.1, 1.3.6, and 1.4.0 Beta; and Archiva 1.3.0 through 1.3.3 and 1.0 through 1.22 allows remote attackers to inject arbitrary web script or HTML via a crafted parameter, related to the autoIncludeParameters setting for the extremecomponents table.

Cross-site request forgery (CSRF) vulnerability in Redback before 1.2.4, as used in Apache Archiva 1.0 through 1.0.3, 1.1 through 1.1.4, 1.2 through 1.2.2, and 1.3 through 1.3.1; and Apache Continuum 1.3.6, 1.4.0, and 1.1 through 1.2.3.1; allows remote attackers to hijack the authentication of administrators for requests that modify credentials.

Apache Archiva 1.0 through 1.0.3, 1.1 through 1.1.4, 1.2 through 1.2.2, and 1.3 through 1.3.1 does not require entry of the administrator's password at the time of modifying a user account, which makes it easier for context-dependent attackers to gain privileges by leveraging a (1) unattended workstation or (2) cross-site request forgery (CSRF) vulnerability, a related issue to CVE-2010-3449.