The Kerberos/MapReduce security functionality in Apache Hadoop 0.20.203.0 through 0.20.205.0, 0.23.x before 0.23.2, and 1.0.x before 1.0.2, as used in Cloudera CDH CDH3u0 through CDH3u2, Cloudera hadoop-0.20-sbin before 0.20.2+923.197, and other products, allows remote authenticated users to impersonate arbitrary cluster user accounts via unspecified vectors.

Cloudera Manager 3.7.x before 3.7.5 and Service and Configuration Manager 3.5, when Kerberos is not enabled, does not properly install taskcontroller.cfg, which allows remote authenticated users to impersonate arbitrary user accounts via unspecified vectors, a different vulnerability than CVE-2012-1574.

The JobHistory Server in Cloudera CDH 4.x before 4.6.0 and 5.x before 5.0.0 Beta 2, when using MRv2/YARN with HTTP authentication, allows remote authenticated users to obtain sensitive job information by leveraging failure to enforce job ACLs.

Cloudera Manager before 4.8.3 and 5.x before 5.0.1 allows remote authenticated users to obtain sensitive configuration information via the API.

Apache Hadoop 0.23.x before 0.23.11 and 2.x before 2.4.1, as used in Cloudera CDH 5.0.x before 5.0.2, do not check authorization for the (1) refreshNamenodes, (2) deleteBlockPool, and (3) shutdownDatanode HDFS admin commands, which allows remote authenticated users to cause a denial of service (DataNodes shutdown) or perform unnecessary operations by issuing a command.

Cloudera Manager 5.2.0, 5.2.1, and 5.3.0 stores the LDAP bind password in plaintext in unspecified world-readable files under /etc/hadoop, which allows local users to obtain this password.

Cloudera Manager 4.x, 5.0.x before 5.0.6, 5.1.x before 5.1.5, 5.2.x before 5.2.5, and 5.3.x before 5.3.3 uses global read permissions for files in its configuration directory when starting YARN NodeManager, which allows local users to obtain sensitive information by reading the files, as demonstrated by yarn.keytab or ssl-server.xml in /var/run/cloudera-scm-agent/process.

Cloudera Navigator 2.2.x before 2.2.4 and 2.3.x before 2.3.3 include support for SSLv3 when configured to use SSL/TLS, which makes it easier for man-in-the-middle attackers to obtain cleartext data via a padding-oracle attack, a variant of CVE-2014-3566 (aka POODLE).

Cloudera Key Trustee Server before 5.4.3 does not store keys synchronously, which might allow attackers to have unspecified impact via vectors related to loss of an encryption key.

Multiple cross-site scripting (XSS) vulnerabilities in the Cloudera Manager UI before 5.4.3 allow remote authenticated users to inject arbitrary web script or HTML using unspecified vectors.

There is Sensitive Information in Cloudera Manager before 5.4.6 Diagnostic Support Bundles.

In Cloudera Hue, there is privilege escalation by a read-only user when CDH 5.x brefore 5.4.9 is used.

Open redirect vulnerability in Cloudera HUE before 3.10.0 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the next parameter.

Cloudera CDH before 5.6.1 allows authorization bypass via direct internal API calls.

Cloudera Manager 5.x before 5.7.1 places Sensitive Data in cleartext Readable Files.

In Cloudera CDH before 5.7.1, Impala REVOKE ALL ON SERVER commands do not revoke all privileges.

Multiple cross-site scripting (XSS) vulnerabilities in Cloudera HUE 3.9.0 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) First name or (2) Last name field in the HUE Users page.

Cloudera HUE 3.9.0 and earlier allows remote attackers to enumerate user accounts via a request to desktop/api/users/autocomplete.

Multiple cross-site scripting (XSS) vulnerabilities in Cloudera Manager 5.5 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) Template Name field when renaming a template; (2) KDC Server host, (3) Kerberos Security Realm, (4) Kerberos Encryption Types, (5) Advanced Configuration Snippet (Safety Valve) for [libdefaults] section of krb5.conf, (6) Advanced Configuration Snippet (Safety Valve) for the Default Realm in krb5.conf, (7) Advanced Configuration Snippet (Safety Valve) for remaining krb5.conf, or (8) Active Directory Account Prefix fields in the Kerberos wizard; or (9) classicWizard parameter to cmf/cloudera-director/redirect.

Cloudera Manager 5.5 and earlier allows remote attackers to obtain sensitive information via a (1) stderr.log or (2) stdout.log value in the filename parameter to /cmf/process/<process_id>/logs.

Cloudera Manager 5.5 and earlier allows remote attackers to enumerate user sessions via a request to /api/v11/users/sessions.

Cloudera CDH before 5.9 has Potentially Sensitive Information in Diagnostic Support Bundles.

Cloudera Search in CDH before 5.7.0 allows unauthorized document access because Solr Queries by document id can bypass Sentry document-level security via the RealTimeGetHandler.

Impala in CDH 5.2.0 through 5.7.2 and 5.8.0 allows remote attackers to bypass Setry authorization.

Cloudera Manager 5.7.x before 5.7.6, 5.8.x before 5.8.4, and 5.9.x before 5.9.1 allows XSS in the help search feature.

An issue was discovered in Cloudera Data Science Workbench (CDSW) 1.x before 1.2.0. Several web application vulnerabilities allow malicious authenticated users of CDSW to escalate privileges in CDSW. CDSW users can exploit these vulnerabilities in combination to gain root access to CDSW nodes, gain access to the CDSW database which includes Kerberos keytabs of CDSW users and bcrypt hashed passwords, and gain access to other privileged information such as session tokens, invitation tokens, and environment variables.

Cloudera Manager 5.8.x before 5.8.5, 5.9.x before 5.9.2, and 5.10.x before 5.10.1 allows a read-only Cloudera Manager user to discover the usernames of other users and elevate the privileges of those users.

The provided secure solrconfig.xml sample configuration does not enforce Sentry authorization on /update/json/docs.

The keystore password for the Spark History Server may be exposed in unsecured files under the /var/run/cloudera-scm-agent directory managed by Cloudera Manager. The keystore file itself is not exposed.

Secret data of processes managed by CM is not secured by file permissions.

An issue was discovered in Cloudera Manager before 5.13.4, 5.14.x before 5.14.4, and 5.15.x before 5.15.1. A read-only user can access sensitive cluster information.

Remote code execution is possible in Cloudera Data Science Workbench version 1.3.0 and prior releases via unspecified attack vectors.

Cloudera Manager through 5.15 has Incorrect Access Control.

An issue was discovered in Cloudera Data Science Workbench (CDSW) 1.2.x through 1.4.0. Unauthenticated users can get a list of user accounts.

An issue was discovered in Cloudera Manager 5.x through 5.15.0. One type of page in Cloudera Manager uses a 'returnUrl' parameter to redirect the user to another page in Cloudera Manager once a wizard is completed. The validity of this parameter was not checked. As a result, the user could be automatically redirected to an attacker's external site or perform a malicious JavaScript function that results in cross-site scripting (XSS). This was fixed by not allowing any value in the returnUrl parameter with patterns such as http://, https://, //, or javascript. The only exceptions to this rule are the SAML Login/Logout URLs, which remain supported since they are explicitly configured and they are not passed via the returnUrl parameter.

Cloudera CDH has Insecure Permissions because ALL cannot be revoked.This affects 5.x through 5.15.1 and 6.x through 6.0.1.

An issue was discovered in Cloudera Data Science Workbench (CDSW) 1.4.0 through 1.4.2. Authenticated users can bypass project permission checks and gain read-write access to any project folder.

An SQL injection vulnerability was found in Cloudera Data Science Workbench (CDSW) 1.4.0 through 1.4.2. This would allow any authenticated user to run arbitrary queries against CDSW's internal database. The database contains user contact information, encrypted CDSW passwords (in the case of local authentication), API keys, and stored Kerberos keytabs.

This CVE relates to an unspecified cross site scripting vulnerability in Cloudera Manager.

In Cloudera Navigator Key Trustee KMS 5.12 and 5.13, incorrect default ACL values allow remote access to purge and undelete API calls on encryption zone keys. The Navigator Key Trustee KMS includes 2 API calls in addition to those in Apache Hadoop KMS: purge and undelete. The KMS ACL values for these commands are keytrustee.kms.acl.PURGE and keytrustee.kms.acl.UNDELETE respectively. The default value for the ACLs in Key Trustee KMS 5.12.0 and 5.13.0 is "*" which allows anyone with knowledge of the name of an encryption zone key and network access to the Key Trustee KMS to make those calls against known encryption zone keys. This can result in the recovery of a previously deleted, but not purged, key (undelete) or the deletion of a key in active use (purge) resulting in loss of access to encrypted HDFS data.

An issue was discovered in Cloudera Manager 5.x before 5.16.2, 6.0.x before 6.0.2, and 6.1.x before 6.1.1. Malicious impala queries can result in Cross Site Scripting (XSS) when viewed within this product.

An issue was discovered in Cloudera Hue 6.0.0 through 6.1.0. When using one of following authentication backends: LdapBackend, PamBackend, SpnegoDjangoBackend, RemoteUserDjangoBackend, SAML2Backend, OpenIDBackend, or OAuthBackend, external users are created with superuser privileges.

Cloudera Data Engineering (CDE) before 1.1 was vulnerable to a CSRF attack.

Cloudera Manager 5.x, 6.x, 7.1.x, 7.2.x, and 7.3.x allows XSS.

Cloudera Hue 4.6.0 allows XSS.

Cloudera Manager 7.2.4 has Incorrect Access Control, allowing Escalation of Privileges.

In Cloudera Data Engineering (CDE) 1.3.0, JWT authentication tokens are exposed to administrators in virtual cluster server logs.

Cloudera Hue 4.6.0 allows XSS via the type parameter.

Cloudera Manager 5.x, 6.x, 7.1.x, 7.2.x, and 7.3.x allows XSS via the path parameter.

Cloudera Manager 7.2.4 has Incorrect Access Control, allowing Escalation of Privileges to view the restricted Dashboard.

Cloudera Hue Ace Editor Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Cloudera Hue. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Ace Editor web application. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. Was ZDI-CAN-24332.