Executive Summary

Informations
Name CVE-2020-13300 First vendor Publication 2020-09-14
Vendor Cve Last vendor Modification 2020-09-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
Overall CVSS Score 10
Base Score 10 Environmental Score 10
impact SubScore 5.8 Temporal Score 10
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None 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:N/C:P/I:P/A:N)
Cvss Base Score 6.4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

GitLab before version 13.3.4 was vulnerable to an OAuth authorization scope change without user consent in the middle of the authorization flow.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13300

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1782

Sources (Detail)

Source Url
CONFIRM https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13300.json
MISC https://gitlab.com/gitlab-org/gitlab/-/issues/219931
https://hackerone.com/reports/884766

Alert History

If you want to see full details history, please login or register.
0
1
2
Date Informations
2020-10-14 12:27:52
  • Multiple Updates
2020-09-16 21:23:08
  • Multiple Updates
2020-09-15 00:22:46
  • First insertion