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CVE-2023-0838

Good to know:

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Date: April 5, 2023

An issue has been discovered in GitLab affecting versions starting from 15.1 before 15.8.5, 15.9 before 15.9.4, and 15.10 before 15.10.1. A maintainer could modify a webhook URL to leak masked webhook secrets by adding a new parameter to the url. This addresses an incomplete fix for CVE-2022-4342.

Language: Ruby

Severity Score

Related Resources (5)

https://hackerone.com/reports/1871136
https://gitlab.com/gitlab-org/gitlab/-/issues/391685
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0838.json
https://nvd.nist.gov/vuln/detail/CVE-2023-0838
https://www.mend.io/vulnerability-database/CVE-2023-0838

Severity Score

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

Top Fix

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CVSS v3.1

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

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