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CVE-2023-3443

Good to know:

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Date: December 1, 2023

An issue has been discovered in GitLab affecting all versions starting from 12.1 before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. It was possible for a Guest user to add an emoji on confidential work items.

Language: Ruby

Severity Score

Related Resources (4)

https://hackerone.com/reports/2036500
https://nvd.nist.gov/vuln/detail/CVE-2023-3443
https://gitlab.com/gitlab-org/gitlab/-/issues/416497
https://www.mend.io/vulnerability-database/CVE-2023-3443

Severity Score

Weakness Type (CWE)

Improper Access Control

CWE-284

Insufficient Information

NVD-CWE-noinfo

Incorrect Authorization

CWE-863

Top Fix

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Upgrade to version v16.4.3,v16.5.3,v16.6.1

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CVSS v3.1

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

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