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CVE-2021-22258

Date: October 5, 2021

The project import/export feature in GitLab 8.9 and greater could be used to obtain otherwise private email addresses

Language: Ruby

Severity Score

4.3

Related Resources (8)

Url: https://hackerone.com/reports/410436

Url: https://about.gitlab.com/releases/2021/08/31/security-release-gitlab-14-2-2-released/#member-e-mails-can-be-revealed-via-project-importexport-feature

Url: https://gitlab.com/gitlab-org/gitlab/-/commit/f3d1b800af55986cef83aeaf4df1312e3070f0c5

Url: https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22258.json

Url: https://gitlab.com/gitlab-org/gitlab/-/issues/24231

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-22258

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2021-22258

Url: https://www.mend.io/vulnerability-database/CVE-2021-22258

Severity Score

4.3

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:	4.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	4.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

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