CVE-2018-19637CWE-377

Static temporary filename allows overwriting of files

Low · published March 5, 2019

CVSS v3.0
2.8
EPSS
0%
Percentile
38.4
In the wild
Unconfirmed
What it is

Supportutils, before version 3.1-5.7.1, wrote data to static file /tmp/supp_log, allowing local attackers to overwrite files on systems without symlink protection

The record
Technical detail
CVSS v3.0
2.8 · LOW
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00457 · 38.4th percentile
Weakness
CWE-377 · Insecure Temporary File
Published
2019-03-05T16:00Z
EPSS history
Timeline
  • 05 MAR 16:00Z
    Static temporary filename allows overwriting of files
    cvelistv5