CVE-2020-13343

CVSS V2 Medium 4 CVSS V3 High 8.8

Description

An issue has been discovered in GitLab affecting all versions starting from 11.2. Unauthorized Users Can View Custom Project Template

Overview

CVE ID
CVE-2020-13343

Assigner
cve@gitlab.com

Vulnerability Status
Analyzed

Published Version
2020-10-06T19:15:13

Last Modified Date
2020-10-14T13:05:35

Weakness Enumerations

CWE	URL
CWE-668	http://cwe.mitre.org/data/definitions/668.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:gitlab:gitlab:::::community:::*	1	OR	11.2.0	13.4.3
cpe:2.3:a:gitlab:gitlab:::::enterprise:::*	1	OR	11.2.0	13.4.3

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:S/C:P/I:N/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
4

Severity
MEDIUM

Exploitability Score
8

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.8

Base Severity
HIGH

Exploitability Score
2.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://hackerone.com/reports/689314	Exploit Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13343.json	Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/14861	Broken Link

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-13343
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13343

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:08:57				Added to TrackCVE
2022-12-04 23:48:04	2020-10-06T19:15Z	2020-10-06T19:15:13	CVE Published Date	updated
2022-12-04 23:48:04		2020-10-14T13:05:35	CVE Modified Date	updated
2022-12-04 23:48:04		Analyzed	Vulnerability Status	updated