Filtered by vendor Apereo
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Total
35 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-5228 | 1 Apereo | 1 Opencast | 2024-11-21 | 5.0 MEDIUM | 7.6 HIGH |
| Opencast before 8.1 and 7.6 allows unauthorized public access to all media and metadata by default via OAI-PMH. OAI-PMH is part of the default workflow and is activated by default, requiring active user intervention of users to protect media. This leads to users unknowingly handing out public access to events without their knowledge. The problem has been addressed in Opencast 7.6 and 8.1 where the OAI-PMH endpoint is configured to require users with `ROLE_ADMIN` by default. In addition to this, Opencast 9 removes the OAI-PMH publication from the default workflow, making the publication a conscious decision users have to make by updating their workflows. | |||||
| CVE-2020-5222 | 1 Apereo | 1 Opencast | 2024-11-21 | 6.5 MEDIUM | 6.8 MEDIUM |
| Opencast before 7.6 and 8.1 enables a remember-me cookie based on a hash created from the username, password, and an additional system key. This means that an attacker getting access to a remember-me token for one server can get access to all servers which allow log-in using the same credentials without ever needing the credentials. This problem is fixed in Opencast 7.6 and Opencast 8.1 | |||||
| CVE-2020-5206 | 1 Apereo | 1 Opencast | 2024-11-21 | 6.4 MEDIUM | 8.7 HIGH |
| In Opencast before 7.6 and 8.1, using a remember-me cookie with an arbitrary username can cause Opencast to assume proper authentication for that user even if the remember-me cookie was incorrect given that the attacked endpoint also allows anonymous access. This way, an attacker can, for example, fake a remember-me token, assume the identity of the global system administrator and request non-public content from the search service without ever providing any proper authentication. This problem is fixed in Opencast 7.6 and Opencast 8.1 | |||||
| CVE-2020-27178 | 1 Apereo | 1 Central Authentication Service | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| Apereo CAS 5.3.x before 5.3.16, 6.x before 6.1.7.2, 6.2.x before 6.2.4, and 6.3.x before 6.3.0-RC4 mishandles secret keys with Google Authenticator for multifactor authentication. | |||||
| CVE-2020-26234 | 1 Apereo | 1 Opencast | 2024-11-21 | 2.1 LOW | 4.8 MEDIUM |
| Opencast before versions 8.9 and 7.9 disables HTTPS hostname verification of its HTTP client used for a large portion of Opencast's HTTP requests. Hostname verification is an important part when using HTTPS to ensure that the presented certificate is valid for the host. Disabling it can allow for man-in-the-middle attacks. This problem is fixed in Opencast 7.9 and Opencast 8.8 Please be aware that fixing the problem means that Opencast will not simply accept any self-signed certificates any longer without properly importing them. If you need those, please make sure to import them into the Java key store. Better yet, get a valid certificate. | |||||
| CVE-2019-10754 | 1 Apereo | 1 Central Authentication Service | 2024-11-21 | 5.5 MEDIUM | 8.1 HIGH |
| Multiple classes used within Apereo CAS before release 6.1.0-RC5 makes use of apache commons-lang3 RandomStringUtils for token and ID generation which makes them predictable due to RandomStringUtils PRNG's algorithm not being cryptographically strong. | |||||
| CVE-2018-20000 | 1 Apereo | 1 Bw-webdav | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| Apereo Bedework bw-webdav before 4.0.3 allows XXE attacks, as demonstrated by an invite-reply document that reads a local file, related to webdav/servlet/common/MethodBase.java and webdav/servlet/common/PostRequestPars.java. | |||||
| CVE-2018-16153 | 1 Apereo | 1 Opencast | 2024-11-21 | N/A | 7.5 HIGH |
| An issue was discovered in Apereo Opencast 4.x through 10.x before 10.6. It sends system digest credentials during authentication attempts to arbitrary external services in some situations. | |||||
| CVE-2018-1000836 | 1 Apereo | 1 Bw-calendar-engine | 2024-11-21 | 6.8 MEDIUM | 9.0 CRITICAL |
| bw-calendar-engine version <= bw-calendar-engine-3.12.0 contains a XML External Entity (XXE) vulnerability in IscheduleClient XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via Man in the Middle or malicious server. | |||||
| CVE-2014-4172 | 3 Apereo, Debian, Fedoraproject | 5 .net Cas Client, Java Cas Client, Phpcas and 2 more | 2024-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that allow remote attackers to inject arbitrary web script or HTML via the (1) service parameter to validation/AbstractUrlBasedTicketValidator.java or (2) pgtUrl parameter to validation/Cas20ServiceTicketValidator.java. | |||||
| CVE-2014-2296 | 1 Apereo | 1 Cas Server | 2024-11-21 | 6.8 MEDIUM | 8.8 HIGH |
| XML external entity (XXE) vulnerability in java/org/jasig/cas/util/SamlUtils.java in Jasig CAS server before 3.4.12.1 and 3.5.x before 3.5.2.1, when Google Accounts Integration is enabled, allows remote unauthenticated users to bypass authentication via crafted XML data. | |||||
| CVE-2012-1105 | 3 Apereo, Debian, Fedoraproject | 3 Phpcas, Debian Linux, Fedora | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| An Information Disclosure vulnerability exists in the Jasig Project php-pear-CAS 1.2.2 package in the /tmp directory. The Central Authentication Service client library archives the debug logging file in an insecure manner. | |||||
| CVE-2012-1104 | 3 Apereo, Debian, Linux | 3 Phpcas, Debian Linux, Linux Kernel | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| A Security Bypass vulnerability exists in the phpCAS 1.2.2 library from the jasig project due to the way proxying of services are managed. | |||||
| CVE-2024-11208 | 1 Apereo | 1 Central Authentication Service | 2024-11-19 | 2.6 LOW | 3.7 LOW |
| A vulnerability was found in Apereo CAS 6.6 and classified as problematic. Affected by this issue is some unknown functionality of the file /login?service. The manipulation leads to session expiration. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | |||||
| CVE-2024-11209 | 1 Apereo | 1 Central Authentication Service | 2024-11-19 | 6.5 MEDIUM | 6.3 MEDIUM |
| A vulnerability was found in Apereo CAS 6.6. It has been classified as critical. This affects an unknown part of the file /login?service of the component 2FA. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. | |||||