CVE-2016-4340

The impersonate feature in Gitlab 8.7.0, 8.6.0 through 8.6.7, 8.5.0 through 8.5.11, 8.4.0 through 8.4.9, 8.3.0 through 8.3.8, and 8.2.0 through 8.2.4 allows remote authenticated users to "log in" as any other user via unspecified vectors.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

V3 Legend

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/138368/GitLab-Impersonate-Privilege-Escalation.html	Exploit Third Party Advisory VDB Entry
https://about.gitlab.com/2016/05/02/cve-2016-4340-patches/	Mitigation Patch Vendor Advisory
https://gitlab.com/gitlab-org/gitlab-ce/issues/15548	Issue Tracking Patch Vendor Advisory
https://www.exploit-db.com/exploits/40236/	Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/138368/GitLab-Impersonate-Privilege-Escalation.html	Exploit Third Party Advisory VDB Entry
https://about.gitlab.com/2016/05/02/cve-2016-4340-patches/	Mitigation Patch Vendor Advisory
https://gitlab.com/gitlab-org/gitlab-ce/issues/15548	Issue Tracking Patch Vendor Advisory
https://www.exploit-db.com/exploits/40236/	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:8.2.0:::::::*
	cpe:2.3:a:gitlab:gitlab:8.2.1:::::::*
	cpe:2.3:a:gitlab:gitlab:8.2.2:::::::*
	cpe:2.3:a:gitlab:gitlab:8.2.3:::::::*
	cpe:2.3:a:gitlab:gitlab:8.2.4:::::::*
	cpe:2.3:a:gitlab:gitlab:8.3.0:::::::*
	cpe:2.3:a:gitlab:gitlab:8.3.1:::::::*
	cpe:2.3:a:gitlab:gitlab:8.3.2:::::::*
	cpe:2.3:a:gitlab:gitlab:8.3.3:::::::*
	cpe:2.3:a:gitlab:gitlab:8.3.4:::::::*
	cpe:2.3:a:gitlab:gitlab:8.3.5:::::::*
	cpe:2.3:a:gitlab:gitlab:8.3.6:::::::*
	cpe:2.3:a:gitlab:gitlab:8.3.7:::::::*
	cpe:2.3:a:gitlab:gitlab:8.3.8:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.0:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.1:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.2:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.3:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.4:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.5:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.6:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.7:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.8:::::::*
	cpe:2.3:a:gitlab:gitlab:8.4.9:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.0:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.1:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.2:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.3:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.4:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.5:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.6:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.7:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.8:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.9:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.10:::::::*
	cpe:2.3:a:gitlab:gitlab:8.5.11:::::::*
	cpe:2.3:a:gitlab:gitlab:8.6.0:::::::*
	cpe:2.3:a:gitlab:gitlab:8.6.1:::::::*
	cpe:2.3:a:gitlab:gitlab:8.6.2:::::::*
	cpe:2.3:a:gitlab:gitlab:8.6.3:::::::*
	cpe:2.3:a:gitlab:gitlab:8.6.4:::::::*
	cpe:2.3:a:gitlab:gitlab:8.6.5:::::::*
	cpe:2.3:a:gitlab:gitlab:8.6.6:::::::*
	cpe:2.3:a:gitlab:gitlab:8.6.7:::::::*
	cpe:2.3:a:gitlab:gitlab:8.7.0:::::::*

History

21 Nov 2024, 02:51

Type	Values Removed	Values Added
References	~~() http://packetstormsecurity.com/files/138368/GitLab-Impersonate-Privilege-Escalation.html - Exploit, Third Party Advisory, VDB Entry~~	() http://packetstormsecurity.com/files/138368/GitLab-Impersonate-Privilege-Escalation.html - Exploit, Third Party Advisory, VDB Entry
References	~~() https://about.gitlab.com/2016/05/02/cve-2016-4340-patches/ - Mitigation, Patch, Vendor Advisory~~	() https://about.gitlab.com/2016/05/02/cve-2016-4340-patches/ - Mitigation, Patch, Vendor Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab-ce/issues/15548 - Issue Tracking, Vendor Advisory, Patch~~	() https://gitlab.com/gitlab-org/gitlab-ce/issues/15548 - Issue Tracking, Patch, Vendor Advisory
References	~~() https://www.exploit-db.com/exploits/40236/ - Exploit, Third Party Advisory, VDB Entry~~	() https://www.exploit-db.com/exploits/40236/ - Exploit, Third Party Advisory, VDB Entry

Information

Published : 2017-01-23 21:59

Updated : 2024-11-21 02:51

NVD link : CVE-2016-4340

Mitre link : CVE-2016-4340

CVE.ORG link : CVE-2016-4340

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-264

Permissions, Privileges, and Access Controls

8.8 /10