CVE-2020-13355

Published: Nov 19, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-5614 Aliases: GSD-2020-13355
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 5,5
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: single
Confidentiality: none
Integrity: partial
Availability: partial

Description

AI Translation Available

An issue has been discovered in GitLab CE/EE affecting all versions starting from 8.14. A path traversal is found in LFS Upload that allows attacker to overwrite certain specific paths on the server. Affected versions are: >=8.14, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.

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
0,0033
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Files Or Directories Read Files Or Directories Dos: Crash, Exit, Or Restart
Applicable Platforms
Technologies: AI/ML
Likelihood of Exploit: High
View CWE Details
Application

Gitlab by Gitlab

Product Information
Vendor Gitlab
Product Gitlab
Version Range Affected
From 8.14.0 (inclusive)
To 13.3.9 (exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gitlab by Gitlab

Product Information
Vendor Gitlab
Product Gitlab
Version Range Affected
From 13.5.0 (inclusive)
To 13.5.2 (exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gitlab by Gitlab

Product Information
Vendor Gitlab
Product Gitlab
Version Range Affected
From 13.5.0 (inclusive)
To 13.5.2 (exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gitlab by Gitlab

Product Information
Vendor Gitlab
Product Gitlab
Version Range Affected
From 13.4.0 (inclusive)
To 13.4.5 (exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gitlab by Gitlab

Product Information
Vendor Gitlab
Product Gitlab
Version Range Affected
From 13.4.0 (inclusive)
To 13.4.5 (exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Gitlab by Gitlab

Product Information
Vendor Gitlab
Product Gitlab
Version Range Affected
From 8.14.0 (inclusive)
To 13.3.9 (exclusive)
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2…
Vendor Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13355.json
https://gitlab.com/gitlab-org/gitlab/-/issues/255886
Broken Link
https://gitlab.com/gitlab-org/gitlab/-/issues/255886
https://hackerone.com/reports/990800
Permissions Required Third Party Advisory
https://hackerone.com/reports/990800
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2…
Vendor Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13355.json
https://gitlab.com/gitlab-org/gitlab/-/issues/255886
Broken Link
https://gitlab.com/gitlab-org/gitlab/-/issues/255886
https://hackerone.com/reports/990800
Permissions Required Third Party Advisory
https://hackerone.com/reports/990800