CVE-2023-46851

Description

Allura Discussion and Allura Forum importing does not restrict URL values specified in attachments. Project administrators can run these imports, which could cause Allura to read local files and expose them.  Exposing internal files then can lead to other exploits, like session hijacking, or remote code execution. This issue affects Apache Allura from 1.0.1 through 1.15.0. Users are recommended to upgrade to version 1.16.0, which fixes the issue.  If you are unable to upgrade, set "disable_entry_points.allura.importers = forge-tracker, forge-discussion" in your .ini config file.

Problem types

CWE-20 Improper Input Validation

CWE-73 External Control of File Name or Path

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Product status

Credits

Stefan Schiller (Sonar) 0x40057873f0

References

https://allura.apache.org/posts/2023-allura-1.16.0.html vendor-advisory

https://lists.apache.org/thread/hqk0vltl7qgrq215zgwjfoj0khbov0gx vendor-advisory

cve.org CVE-2023-46851

nvd.nist.gov CVE-2023-46851

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