CVE-2022-29237

描述

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. ### Impact The vulnerability allows attackers to bypass 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. If you do not run a multi-tenant cluster, you are not affected by this issue. ### Patches This issue is fixed in Opencast 10.14 and 11.7. ### References - [Patch fixing the issue](https://github.com/opencast/opencast/commit/8d5ec1614eed109b812bc27b0c6d3214e456d4e7) ### For more information If you have any questions or comments about this advisory: * Open an issue in [our issue tracker](https://github.com/opencast/opencast/issues) * Email us at [security@opencast.org](mailto:security@opencast.org)

如何修補 CVE-2022-29237

要修補 CVE-2022-29237,請將受影響套件升級到下列已修補版本。

• —升級至 10.14 或更新版本

CVE-2022-29237 正在被利用嗎?

低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 10.14

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-29237
• PATCHgithub.com/opencast/opencast
• WEBgithub.com/opencast/opencast/commit/8d5ec1614eed109b812bc27b0c6d3214e456d4e7
• WEBgithub.com/opencast/opencast/security/advisories/GHSA-qm6v-cg9v-53j3