CVE-2020-13343

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

CVSS v3 7.5 HIGH
CVSS v2.0 4.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
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
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
https://hackerone.com/reports/689314	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*

History

21 Nov 2024, 05:01

Type	Values Removed	Values Added
CVSS	v2 : ~~4.0~~ v3 : ~~8.8~~	v2 : 4.0 v3 : 7.5
References	~~() https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13343.json - Third Party Advisory~~	() https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13343.json - Third Party Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/14861 - Broken Link~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/14861 - Broken Link
References	~~() https://hackerone.com/reports/689314 - Exploit, Third Party Advisory~~	() https://hackerone.com/reports/689314 - Exploit, Third Party Advisory

Information

Published : 2020-10-06 19:15

Updated : 2024-11-21 05:01

NVD link : CVE-2020-13343

Mitre link : CVE-2020-13343

CVE.ORG link : CVE-2020-13343

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-668

Exposure of Resource to Wrong Sphere

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