CVE-2023-2620

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-2620
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2620.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-2620
Aliases
Downstream
Published
2023-07-13T02:11:05.008Z
Modified
2025-12-05T00:55:14.285366Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
Summary
Insertion of Sensitive Information Into Sent Data in GitLab
Details

An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.1 prior to 15.11.10, all versions from 16.0 prior to 16.0.6, all versions from 16.1 prior to 16.1.1. A maintainer could modify a webhook URL to leak masked webhook secrets by manipulating other masked portions. This addresses an incomplete fix for CVE-2023-0838.

Database specific 
{
    "cna_assigner": "GitLab",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2620.json",
    "cwe_ids": [
        "CWE-201"
    ]
}
References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
31c24d2d8643ee22211ef544a4538c4420e96dc9
Fixed
6d037533ce72e8b309efcb41b2801a3c8244789d
Database specific 
{
    "versions": [
        {
            "introduced": "15.1"
        },
        {
            "fixed": "15.11.10"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
280a09dbca836a6eedf5da1e63953fe8da44bf4c
Fixed
1ca31874e42fbd4b99f6e3c9174a992c053c8e1b
Database specific 
{
    "versions": [
        {
            "introduced": "16.0"
        },
        {
            "fixed": "16.0.6"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
4961ad113f3afe23965ac12285eaab31315ab0c6
Fixed
d3582d7719f503ba7e038a1b2e0443a89ddb6429
Database specific 
{
    "versions": [
        {
            "introduced": "16.1"
        },
        {
            "fixed": "16.1.1"
        }
    ]
}

Affected versions

v16.*

v16.0.0-ee
v16.0.1-ee
v16.0.2-ee
v16.0.3-ee
v16.0.4-ee
v16.0.5-ee
v16.1.0-ee