Executive Summary

Informations
Name CVE-2019-14868 First vendor Publication 2020-04-02
Vendor Cve Last vendor Modification 2023-02-12

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

In ksh version 20120801, a flaw was found in the way it evaluates certain environment variables. An attacker could use this flaw to override or bypass environment restrictions to execute shell commands. Services and applications that allow remote unauthenticated attackers to provide one of those environment variables could allow them to exploit this issue remotely.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14868

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-77 Improper Sanitization of Special Elements used in a Command ('Command Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 1
Os 188
Os 1

Sources (Detail)

Source Url
CONFIRM https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14868
https://support.apple.com/kb/HT211170
FULLDISC http://seclists.org/fulldisclosure/2020/May/53
MISC https://github.com/att/ast/commit/c7de8b641266bac7c77942239ac659edfee9ecd2
MLIST https://lists.debian.org/debian-lts-announce/2020/07/msg00015.html

Alert History

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Date Informations
2023-02-13 05:27:39
  • Multiple Updates
2023-02-02 21:27:45
  • Multiple Updates
2022-04-01 01:40:11
  • Multiple Updates
2022-02-22 01:39:29
  • Multiple Updates
2022-01-13 01:36:13
  • Multiple Updates
2022-01-06 01:36:22
  • Multiple Updates
2022-01-05 01:36:06
  • Multiple Updates
2021-09-16 01:33:38
  • Multiple Updates
2021-09-15 01:33:23
  • Multiple Updates
2021-05-26 01:30:55
  • Multiple Updates
2021-05-05 01:33:45
  • Multiple Updates
2021-05-04 13:28:53
  • Multiple Updates
2021-04-22 02:43:10
  • Multiple Updates
2021-04-09 01:28:56
  • Multiple Updates
2021-04-08 01:28:43
  • Multiple Updates
2020-10-09 17:22:49
  • Multiple Updates
2020-07-21 09:22:40
  • Multiple Updates
2020-05-30 05:22:46
  • Multiple Updates
2020-05-27 09:22:56
  • Multiple Updates
2020-05-23 02:25:03
  • First insertion