CVE-2020-8920

Published: Dic 10, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2022-3896 Aliases: GHSA-g5q2-cxgq-h2rw
ExploitDB:
Other exploit source:
Google Dorks:
LOW 3,5
Source: [email protected]
Attack Vector: adjacent_network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
LOW 2,7
Source: [email protected]
Access Vector: adjacent_network
Access Complexity: low
Authentication: single
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0008
Percentile
0,2th
Updated

EPSS Score Trend (Last 90 Days)

285

Improper Authorization

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control
Potential Impacts:
Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Gerrit by Google

Product Information
Vendor Google
Product Gerrit
Version Range Affected
From 3.2.0 (inclusive)
To 3.2.5 (exclusive)
cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gerrit by Google

Product Information
Vendor Google
Product Gerrit
Version Range Affected
From 2.14.0 (inclusive)
To 2.14.22 (exclusive)
cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gerrit by Google

Product Information
Vendor Google
Product Gerrit
Version Range Affected
From 2.16.0 (inclusive)
To 2.16.25 (exclusive)
cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gerrit by Google

Product Information
Vendor Google
Product Gerrit
Version Range Affected
From 2.15.0 (inclusive)
To 2.15.21 (exclusive)
cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gerrit by Google

Product Information
Vendor Google
Product Gerrit
Version Range Affected
From 3.0.0 (inclusive)
To 3.0.15 (exclusive)
cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gerrit by Google

Product Information
Vendor Google
Product Gerrit
Version Range Affected
From 3.1.0 (inclusive)
To 3.1.10 (exclusive)
cpe:2.3:a:google:gerrit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://gerrit.googlesource.com/gerrit/+/45071d6977932bca5a…
Issue Tracking Patch Vendor Advisory
https://gerrit.googlesource.com/gerrit/+/45071d6977932bca5a1427c8abad24710fed2e…
https://www.gerritcodereview.com/2.14.html#21422
Release Notes Vendor Advisory
https://www.gerritcodereview.com/2.14.html#21422
https://www.gerritcodereview.com/2.15.html#21521
Release Notes Vendor Advisory
https://www.gerritcodereview.com/2.15.html#21521
https://www.gerritcodereview.com/2.16.html#21625
Release Notes Vendor Advisory
https://www.gerritcodereview.com/2.16.html#21625
https://www.gerritcodereview.com/3.0.html#3014
Release Notes Vendor Advisory
https://www.gerritcodereview.com/3.0.html#3014
https://www.gerritcodereview.com/3.1.html#3110
Release Notes Vendor Advisory
https://www.gerritcodereview.com/3.1.html#3110
https://www.gerritcodereview.com/3.2.html#325
Release Notes Vendor Advisory
https://www.gerritcodereview.com/3.2.html#325
https://gerrit.googlesource.com/gerrit/+/45071d6977932bca5a…
Issue Tracking Patch Vendor Advisory
https://gerrit.googlesource.com/gerrit/+/45071d6977932bca5a1427c8abad24710fed2e…
https://www.gerritcodereview.com/2.14.html#21422
Release Notes Vendor Advisory
https://www.gerritcodereview.com/2.14.html#21422
https://www.gerritcodereview.com/2.15.html#21521
Release Notes Vendor Advisory
https://www.gerritcodereview.com/2.15.html#21521
https://www.gerritcodereview.com/2.16.html#21625
Release Notes Vendor Advisory
https://www.gerritcodereview.com/2.16.html#21625
https://www.gerritcodereview.com/3.0.html#3014
Release Notes Vendor Advisory
https://www.gerritcodereview.com/3.0.html#3014
https://www.gerritcodereview.com/3.1.html#3110
Release Notes Vendor Advisory
https://www.gerritcodereview.com/3.1.html#3110
https://www.gerritcodereview.com/3.2.html#325
Release Notes Vendor Advisory
https://www.gerritcodereview.com/3.2.html#325