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apereo opencast vulnerabilities and exploits
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445
VMScore
CVE-2020-5230
Opencast prior to 8.1 and 7.6 allows almost arbitrary identifiers for media packages and elements to be used. This can be problematic for operation and security since such identifiers are sometimes used for file system operations which may lead to an attacker being able to escape...
Apereo Opencast
Apereo Opencast 8.0
570
VMScore
CVE-2020-5206
In Opencast prior to 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 attack...
Apereo Opencast
Apereo Opencast 8.0
578
VMScore
CVE-2020-5222
Opencast prior to 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 th...
Apereo Opencast
Apereo Opencast 8.0
445
VMScore
CVE-2020-5228
Opencast prior to 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 han...
Apereo Opencast
Apereo Opencast 8.0
356
VMScore
CVE-2020-5231
In Opencast prior to 7.6 and 8.1, users with the role ROLE_COURSE_ADMIN can use the user-utils endpoint to create new users not including the role ROLE_ADMIN. ROLE_COURSE_ADMIN is a non-standard role in Opencast which is referenced neither in the documentation nor in any code (ex...
Apereo Opencast
Apereo Opencast 8.0
NA
CVE-2018-16153
An issue exists in Apereo Opencast 4.x up to and including 10.x prior to 10.6. It sends system digest credentials during authentication attempts to arbitrary external services in some situations.
Apereo Opencast
490
VMScore
CVE-2020-5229
Opencast prior to 8.1 stores passwords using the rather outdated and cryptographically insecure MD5 hash algorithm. Furthermore, the hashes are salted using the username instead of a random salt, causing hashes for users with the same username and password to collide which is pro...
Apereo Opencast
1 Github repository
490
VMScore
CVE-2022-29237
Opencast is a free and open source solution for automated video capture and distribution at scale. Prior to Opencast 10.14 and 11.7, users could pass along URLs for files belonging to organizations other than the user's own, which Opencast would then import into the current ...
Apereo Opencast
383
VMScore
CVE-2021-43807
Opencast is an Open Source Lecture Capture & Video Management for Education. Opencast versions before 9.10 allow HTTP method spoofing, allowing to change the assumed HTTP method via URL parameter. This allows malicious users to turn HTTP GET requests into PUT requests or an H...
Apereo Opencast
356
VMScore
CVE-2017-1000221
In Opencast 2.2.3 and older if user names overlap, the Opencast search service used for publication to the media modules and players will handle the access control incorrectly so that users only need to match part of the user name used for the access restriction. For example, a u...
Apereo Opencast
VMScore
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereference
CVE-2023-52689
CVE-2024-23803
client side
CVE-2023-52696
information disclosure
CVE-2024-35843
CVE-2024-27130
CVE-2023-52697
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