Executive Summary

Informations
Name CVE-2020-15272 First vendor Publication 2020-10-26
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Overall CVSS Score 9.6
Base Score 9.6 Environmental Score 9.6
impact SubScore 5.8 Temporal Score 9.6
Exploitabality Sub Score 3.1
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Changed Confidentiality Impact High
Integrity Impact High Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Cvss Base Score 6.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

In the git-tag-annotation-action (open source GitHub Action) before version 1.0.1, an attacker can execute arbitrary (*) shell commands if they can control the value of [the `tag` input] or manage to alter the value of [the `GITHUB_REF` environment variable]. The problem has been patched in version 1.0.1. If you don't use the `tag` input you are most likely safe. The `GITHUB_REF` environment variable is protected by the GitHub Actions environment so attacks from there should be impossible. If you must use the `tag` input and cannot upgrade to `> 1.0.0` make sure that the value is not controlled by another Action.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15272

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://github.com/ericcornelissen/git-tag-annotation-action/commit/9f3075637...
https://github.com/ericcornelissen/git-tag-annotation-action/releases/tag/v1.0.1
https://github.com/ericcornelissen/git-tag-annotation-action/security/advisor...
Source Url

Alert History

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Date Informations
2024-11-28 13:40:12
  • Multiple Updates
2021-05-04 13:47:02
  • Multiple Updates
2021-04-22 02:58:44
  • Multiple Updates
2020-10-28 09:23:09
  • Multiple Updates
2020-10-27 17:22:57
  • Multiple Updates
2020-10-27 00:23:20
  • First insertion