https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 15:12:42 +0000 https://cve.radiocsirt.org/vuln/cnvd-2020-12673 cnvd-2020-12673 https://cve.radiocsirt.org/vuln/cnvd-2020-12673 https://cve.radiocsirt.org/vuln/euvd-2026-36513 EUVD-2026-36513 https://cve.radiocsirt.org/vuln/euvd-2026-36513 https://cve.radiocsirt.org/vuln/fkie_cve-2020-5230 <p>Opencast before 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 working directories and write files to other locations. In addition, Opencast&#39;s Id.toString(…) vs Id.compact(…) behavior, the latter trying to mitigate some of the file system problems, can cause errors due to identifier mismatch since an identifier may unintentionally change. This issue is fixed in Opencast 7.6 and 8.1.</p> <p>Opencast before 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 working directories and write files to other locations. In addition, Opencast&#39;s Id.toString(…) vs Id.compact(…) behavior, the latter trying to mitigate some of the file system problems, can cause errors due to identifier mismatch since an identifier may unintentionally change. This issue is fixed in Opencast 7.6 and 8.1.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2020-5230 https://cve.radiocsirt.org/vuln/ghsa-w29m-fjp4-qhmq <p><strong>Affected:</strong> Maven: org.opencastproject:base</p> <p>### Impact</p> <p>Opencast 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 working directories and write files to other locations.</p> <p>In addition, Opencast&#39;s Id.toString(…) vs Id.compact(…) behavior, the latter trying to mitigate some of the file system problems, can cause errors due to identifier mismatch since an identifier may unintentionally change.</p> <p>### Patches</p> <p>This issue is fixed in Opencast 7.6 and 8.1.</p> <p>### Workarounds</p> <p>There is no workaround for this.</p> <p>### For more information</p> <p>If you have any questions or comments about this advisory:</p> <p>- Open an issue in [opencast/opencast](https://github.com/opencast/opencast/issues) - For security-relevant information, email us at security@opencast.org</p> <p><strong>Affected:</strong> Maven: org.opencastproject:base</p> <p>### Impact</p> <p>Opencast 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 working directories and write files to other locations.</p> <p>In addition, Opencast&#39;s Id.toString(…) vs Id.compact(…) behavior, the latter trying to mitigate some of the file system problems, can cause errors due to identifier mismatch since an identifier may unintentionally change.</p> <p>### Patches</p> <p>This issue is fixed in Opencast 7.6 and 8.1.</p> <p>### Workarounds</p> <p>There is no workaround for this.</p> <p>### For more information</p> <p>If you have any questions or comments about this advisory:</p> <p>- Open an issue in [opencast/opencast](https://github.com/opencast/opencast/issues) - For security-relevant information, email us at security@opencast.org</p> https://cve.radiocsirt.org/vuln/ghsa-w29m-fjp4-qhmq https://cve.radiocsirt.org/vuln/gsd-2020-5230 gsd-2020-5230 https://cve.radiocsirt.org/vuln/gsd-2020-5230