Vulnerability Details : 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 organization, bypassing organizational barriers. Attackers must have full access to Opencast's ingest REST interface, and also know internal links to resources in another organization of the same Opencast cluster. Users who do not run a multi-tenant cluster are not affected by this issue. This issue is fixed in Opencast 10.14 and 11.7.
Vulnerability category: BypassGain privilege
Products affected by CVE-2022-29237
- cpe:2.3:a:apereo:opencast:*:*:*:*:*:*:*:*
- cpe:2.3:a:apereo:opencast:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-29237
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 17 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-29237
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:N |
8.0
|
4.9
|
NIST | |
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
2.8
|
2.5
|
NIST | |
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
2.8
|
2.5
|
GitHub, Inc. |
CWE ids for CVE-2022-29237
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: security-advisories@github.com (Primary)
References for CVE-2022-29237
-
https://github.com/opencast/opencast/security/advisories/GHSA-qm6v-cg9v-53j3
Limited Authentication Bypass for Media Files · Advisory · opencast/opencast · GitHubPatch;Third Party Advisory
-
https://github.com/opencast/opencast/commit/8d5ec1614eed109b812bc27b0c6d3214e456d4e7
Merge pull request from GHSA-qm6v-cg9v-53j3 · opencast/opencast@8d5ec16 · GitHubPatch;Third Party Advisory
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