rucio-webui installations of the 1.26 release line potentially leak the contents of cookies to other sessions within a wsgi container. Impact is that Rucio authentication tokens are leaked to other users accessing the webui within a close timeframe, thus allowing users to access the webui with the leaked authentication token. Privileges are therefore also escalated.
Rucio server / daemons are not affected by this issue, it is isolated to the webui.
This issue is fixed in the 1.26.7 release of the rucio-webui.
Installation of the 1.25.7 webui release. The 1.25 and previous webui release lines are not affected by this issue.
https://github.com/rucio/rucio/issues/4928
{
"cwe_ids": [
"CWE-288",
"CWE-305"
],
"github_reviewed_at": "2021-10-21T21:36:22Z",
"github_reviewed": true,
"nvd_published_at": null,
"severity": "HIGH"
}