Executive Summary

Informations
Name CVE-2021-39896 First vendor Publication 2021-10-04
Vendor Cve Last vendor Modification 2021-10-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Overall CVSS Score 3.8
Base Score 3.8 Environmental Score 3.8
impact SubScore 2.5 Temporal Score 3.8
Exploitabality Sub Score 1.2
 
Attack Vector Network Attack Complexity Low
Privileges Required High User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:S/C:P/I:P/A:N)
Cvss Base Score 5.5 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 8 Authentication Requires single instance
Calculate full CVSS 2.0 Vectors scores

Detail

In all versions of GitLab CE/EE since version 8.0, when an admin uses the impersonate feature twice and stops impersonating, the admin may be logged in as the second user they impersonated, which may lead to repudiation issues.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39896

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 572

Sources (Detail)

Source Url
CONFIRM https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39896.json
MISC https://gitlab.com/gitlab-org/gitlab/-/issues/339362

Alert History

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Date Informations
2024-08-27 02:22:35
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2024-08-02 13:28:36
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2024-08-02 01:26:33
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2024-02-02 02:28:35
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2024-02-01 12:24:45
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2023-09-05 13:22:58
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2023-09-05 01:24:15
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2023-09-02 13:21:20
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2023-09-02 01:24:37
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2023-08-12 13:27:24
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2023-08-12 01:23:51
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2023-08-11 13:19:40
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2023-08-11 01:24:38
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2023-08-06 13:17:37
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2023-08-06 01:23:35
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2023-08-04 13:17:59
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2023-08-04 01:23:56
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2023-07-14 13:18:03
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2023-07-14 01:23:44
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2023-04-26 02:12:48
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2023-03-29 02:20:07
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2023-03-28 12:23:56
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2022-10-11 13:09:34
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2022-10-11 01:23:22
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2022-07-23 02:04:19
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2021-10-13 00:22:58
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2021-10-12 21:23:14
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2021-10-04 21:23:14
  • First insertion