CVE-2019-15055
MEDIUM severity · CVSS 6.5 · Path traversal
6.5CVSS MEDIUM
Summary
MikroTik RouterOS through 6.44.5 and 6.45.x through 6.45.3 improperly handles the disk name, which allows authenticated users to delete arbitrary files. Attackers can exploit this vulnerability to reset credential storage, which allows them access to the management interface as an administrator without authentication.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactHigh
Availability impactNone
Exploit probability (EPSS)2%
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://mikrotik.com/download/changelogs/testing-release-treeAdvisory
- https://fortiguard.com/zeroday/FG-VD-19-108Advisory
- https://forum.mikrotik.com/viewtopic.php?t=151603
- https://medium.com/tenable-techblog/rooting-routeros-with-a-usb-drive-16d7b8665f90Advisory
- https://github.com/tenable/routeros/tree/master/poc/cve_2019_15055Advisory