CVE-2018-19638: low-severity vulnerability in SUSE supportutils
User can overwrite arbitrary log files in support tar
Published · Updated
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 2.2epss 0.4%
exploitation probability
0.4%top 66% of all CVEs
observed exploitation
nono source reports it
In supportutils, before version 3.1-5.7.1 and if pacemaker is installed on the system, an unprivileged user could have overwritten arbitrary files in the directory that is used by supportutils to collect the log files.
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
Affected products
SUSE · supportutilsRelated CVEs — SUSE supportutils
In the same product, most dangerous first.
CVE-2018-19639MEDIUMCode execution if run with command line switch -vEPSS 0.5%CVE-2018-19637LOWStatic temporary filename allows overwriting of filesEPSS 0.5%CVE-2018-19636HIGHLocal root exploit via inclusion of attacker controlled shell scriptEPSS 0.3%CVE-2018-19640MEDIUMCode execution if run with command line switch -vEPSS 0.3%