Vulnerability Details : CVE-2019-13551

Advantech WISE-PaaS/RMM, Versions 3.3.29 and prior. Path traversal vulnerabilities are caused by a lack of proper validation of a user-supplied path prior to use in file operations. An attacker can leverage these vulnerabilities to remotely execute code while posing as an administrator.
Published 2019-10-31 21:15:13
Updated 2021-05-13 19:26:32
Source ICS-CERT
View at NVD,   CVE.org
Vulnerability category: Directory traversalExecute code

Products affected by CVE-2019-13551

Exploit prediction scoring system (EPSS) score for CVE-2019-13551

EPSS FAQ
1.14%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-13551

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
10.0
 HIGH AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
 NIST
9.8
 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
 NIST

CWE ids for CVE-2019-13551

  • The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
    Assigned by:
    • ics-cert@hq.dhs.gov (Secondary)
    • nvd@nist.gov (Primary)

References for CVE-2019-13551

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