7.4 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
12.7%
LTSP LDM through 2.18.06 allows fat-client root access because the LDM_USERNAME variable may have an empty value if the user’s shell lacks support for Bourne shell syntax. This is related to a run-x-session script.
git.launchpad.net/~ltsp-upstream/ltsp/+git/ldm/commit/?id=c351ac69ef63ed6c84221cef73e409059661b8ba
lists.debian.org/debian-lts-announce/2020/01/msg00007.html
www.debian.org/security/2020/dsa-4601