CVE-2018-1048: Path Traversal
(updated )
The AJP connector in undertow does not use the ALLOW_ENCODED_SLASH option and thus allow the the slash / anti-slash characters encoded in the url which may lead to path traversal and result in the information disclosure of arbitrary local files.
References
- access.redhat.com/errata/RHSA-2018:0478
- access.redhat.com/errata/RHSA-2018:0479
- access.redhat.com/errata/RHSA-2018:0480
- access.redhat.com/errata/RHSA-2018:0481
- bugzilla.redhat.com/show_bug.cgi?id=1534343
- cwe.mitre.org/data/definitions/22.html
- github.com/undertow-io/undertow/commit/1bc0c275aadf5835abfbd3835d5d78095c2f1cf5
- nvd.nist.gov/vuln/detail/CVE-2018-1048
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