Executive Summary

Informations
Name CVE-2020-14001 First vendor Publication 2020-07-17
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The kramdown gem before 2.3.0 for Ruby processes the template option inside Kramdown documents by default, which allows unintended read access (such as template="/etc/passwd") or unintended embedded Ruby code execution (such as a string that begins with template="string://<%= `). NOTE: kramdown is used in Jekyll, GitLab Pages, GitHub Pages, and Thredded Forum.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14001

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Os 1
Os 2
Os 2

Sources (Detail)

https://lists.apache.org/thread.html/r96df7899fbb456fe2705882f710a0c8e8614b57...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
CONFIRM https://github.com/gettalong/kramdown/commit/1b8fd33c3120bfc6e5164b449e2c2fc9...
https://github.com/gettalong/kramdown/compare/REL_2_2_1...REL_2_3_0
https://kramdown.gettalong.org/news.html
https://security.netapp.com/advisory/ntap-20200731-0004/
DEBIAN https://www.debian.org/security/2020/dsa-4743
MISC https://github.com/gettalong/kramdown
https://kramdown.gettalong.org
https://rubygems.org/gems/kramdown
MLIST https://lists.debian.org/debian-lts-announce/2020/08/msg00014.html
UBUNTU https://usn.ubuntu.com/4562-1/

Alert History

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Date Informations
2023-11-07 21:37:04
  • Multiple Updates
2022-04-29 02:04:49
  • Multiple Updates
2021-08-05 01:37:03
  • Multiple Updates
2021-07-21 17:23:37
  • Multiple Updates
2021-05-04 13:48:58
  • Multiple Updates
2021-04-22 02:58:27
  • Multiple Updates
2020-10-06 21:23:04
  • Multiple Updates
2020-09-03 01:29:34
  • Multiple Updates
2020-08-13 09:22:52
  • Multiple Updates
2020-08-09 12:26:03
  • Multiple Updates
2020-08-08 17:22:54
  • Multiple Updates
2020-07-31 21:23:09
  • Multiple Updates
2020-07-22 21:23:08
  • Multiple Updates
2020-07-18 00:22:49
  • Multiple Updates
2020-07-17 21:23:08
  • First insertion