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nvd[email protected]NVD:CVE-2021-39871
HistoryOct 04, 2021 - 5:15 p.m.

CVE-2021-39871

2021-10-0417:15:07
web.nvd.nist.gov

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

30.0%

In all versions of GitLab CE/EE since version 13.0, an instance that has the setting to disable Bitbucket Server import enabled is bypassed by an attacker making a crafted API call.

Affected configurations

NVD
Node
gitlabgitlabRange13.0.014.1.7community
OR
gitlabgitlabRange13.0.014.1.7enterprise
OR
gitlabgitlabRange14.2.014.2.5community
OR
gitlabgitlabRange14.2.014.2.5enterprise
OR
gitlabgitlabMatch4.3.0community
OR
gitlabgitlabMatch4.3.0enterprise

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

30.0%