CVE-2020-27859CWE-22

This vulnerability allows remote attackers to disclose sensitive information on affected installations of NEC ESMPRO Manager 6.42

High · published January 20, 2021

CVSS v3.0
7.5
EPSS
3%
Percentile
87.0
In the wild
Unconfirmed
What it is

This vulnerability allows remote attackers to disclose sensitive information on affected installations of NEC ESMPRO Manager 6.42. Authentication is not required to exploit this vulnerability. The specific flaw exists within the GetEuaLogDownloadAction class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-9607.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.02934 · 87.0th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2021-01-20T19:35Z
EPSS history
Timeline
  • 20 JAN 19:35Z
    This vulnerability allows remote attackers to disclose sensitive information on affected installations of NEC ESMPRO Manager 6.42
    cvelistv5