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CVE-2021-22231

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Date: July 7, 2021

A denial of service in user's profile page is found starting with GitLab CE/EE 8.0 that allows attacker to reject access to their profile page via using a specially crafted username.

Language: Ruby

Severity Score

Related Resources (6)

https://gitlab.com/gitlab-org/gitlab/-/issues/26295
https://nvd.nist.gov/vuln/detail/CVE-2021-22231
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-22231
https://hackerone.com/reports/475098
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22231.json
https://www.mend.io/vulnerability-database/CVE-2021-22231

Severity Score

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

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CVSS v3.1

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

CVSS v2

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

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