Executive Summary

Informations
Name CVE-2019-20373 First vendor Publication 2020-01-09
Vendor Cve Last vendor Modification 2020-01-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 7.2 Attack Range Local
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20373

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 3

Sources (Detail)

Source Url
DEBIAN https://www.debian.org/security/2020/dsa-4601
MISC https://git.launchpad.net/~ltsp-upstream/ltsp/+git/ldm/commit/?id=c351ac69ef6...
MLIST https://lists.debian.org/debian-lts-announce/2020/01/msg00007.html

Alert History

If you want to see full details history, please login or register.
0
1
2
Date Informations
2021-05-04 13:33:46
  • Multiple Updates
2021-04-22 02:47:43
  • Multiple Updates
2020-05-23 02:29:09
  • First insertion