Executive Summary

Informations
Name CVE-2020-8920 First vendor Publication 2020-12-10
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score 3.5
Base Score 3.5 Environmental Score 3.5
impact SubScore 1.4 Temporal Score 3.5
Exploitabality Sub Score 2.1
 
Attack Vector Adjacent Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:A/AC:L/Au:S/C:P/I:N/A:N)
Cvss Base Score 2.7 Attack Range Adjacent network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 5.1 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

An information leak vulnerability exists in Gerrit versions prior to 2.14.22, 2.15.21, 2.16.25, 3.0.15, 3.1.10, 3.2.5 where an overoptimization with the FilteredRepository wrapper skips the verification of access on All-Users repositories, allowing an attacker to get read access to all users' personal information associated with their accounts.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8920

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://gerrit.googlesource.com/gerrit/+/45071d6977932bca5a1427c8abad24710fed...
https://www.gerritcodereview.com/2.14.html#21422
https://www.gerritcodereview.com/2.15.html#21521
https://www.gerritcodereview.com/2.16.html#21625
https://www.gerritcodereview.com/3.0.html#3014
https://www.gerritcodereview.com/3.1.html#3110
https://www.gerritcodereview.com/3.2.html#325
Source Url

Alert History

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Date Informations
2024-11-28 13:48:55
  • Multiple Updates
2021-10-07 21:23:27
  • Multiple Updates
2021-05-04 14:06:19
  • Multiple Updates
2021-04-22 03:11:20
  • Multiple Updates
2020-12-16 17:22:54
  • Multiple Updates
2020-12-10 17:22:57
  • First insertion