In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x up to and including 1.5.2, xcopy_locate_udev in tcmur_cmd_handler.c lacks a check for transport-layer restrictions, allowing remote malicious users to read or write files via directory traversal in an XCOPY request. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. NOTE: relative to CVE-2020-28374, this is a similar mistake in a different algorithm.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
tcmu-runner project tcmu-runner |
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